price:$2.79
Toro
Usually ships in 24 hours Core2Duoノートレビュー 's review (Make it tight!) 『These bags are good but you must be sure to pull the tightening cord as firmly as you can otherwise dust and debris blow out as you are vacuuming. I have inhaled more than my share of dust. Use a pliers to be sure it's tight when you set it up. Otherwise, they are great to use.』
(Lawn Vac Bag) 『Needed replacement Lawn Vac Bags, these worked great, got two which should last 10 years. Good value from Amazon.』
(It works, but..........) 『Bag works but it does not have stitched in velco like the original one (which the mice ate through while it was in my shed for the winter). It comes with plastic tie which is a pain to use when switching between blowing and vacuuming.』
(Toro Blower Bag) 『The bag is a replacement for the original bag who's zipper broke. The bag came pretty quickly and was immediately put into use. So far it is holding up just fine.』
(Better than original) 『My original bag was poorly made. The zipper was cheap. This bag is better made than the original.』 『The Toro blower vac replacement vacuum bag replaces original Toro blower vacuum bags. It's made from durable canvas, has a large opening for easy disposal of mulched debris, and attaches to your blower with a plastic tie. A heavy-duty zipper keeps this bag secure, and an adjustable shoulder strap makes transportation easy.』
price:$8.08
Hoover
Usually ships in 24 hours Core2Duoノートレビュー 's review (Hoover AH10005 Type-I HEPA vacuum bag) 『Product as described and delivered faster than we had expected. Very happy with transaction.』
(Finally found it!) 『The bags are well made. They are thick and this holds in the fine particles of dust and dander and whatever else that's lurking in our carpet. I couldn't find these bags anywhere in Maui. Thank you AMAZON!!Had to stop vacuuming until these arrived. These are much easier to dispose of than the bagless cannister vacuums (I've had three of those!)I got tired of having the dust fly up into my face and into the air--no matter how careful I was. Also, cleaning the filters were difficult. They were gross!! Get a bagged vacuum. All your hard work will stay in the bag and not get released back into the air!
』 『Compatible with Hoover Platinum Collection Portable canister (UH30010COM)Bag made with HEPA Media. HEPA Media traps 99.97 percent of dust and pollens down to 0.3 micronsEasy to install2 per pack』
price:$59.99
Hoover
Usually ships in 24 hours Core2Duoノートレビュー 's review (Hoover H3060 Floormate Spinscrub 800 Wet/Dry Vac) 『This is a well made product that met my expectations I have hard wood floors and tile. I love the way this cleaner sucks up every drop of water and leaves the floor squeeky clean. It is easy to operate. I am very satisfied with this product.』
(Hoover H3060 Floormate) 『This is a great product - since I have so many hard floors. Need to go very slowly with it or it wll miss things.』
(doesn't last very long) 『The machine does what it says, it scrubs all kinds of floors and sucks up the water, but the motor goes bad quickly, in fact mine stopped working after less than a year, and I've had two 500 models burn out within a year also, so much as I liked how well it cleaned my floors, I'm going back to a tried and true mop.
Bottom line, not worth the cost, motor doesn't last, easily burns out.』
(Can't Complain Since I Hate Cleaning) 『Since it's unlikely I'd get down on my hands and knees as frequently as the floors require it, I'd rate this cleaner 4 stars.
The Hoover doesn't scrub corners or sides as well as you would, but there is an attachment that can help you do it (it's not perfect but it's good enough). The bright side is you won't have to get down and dirty and close to the grime with this baby. You could clean your floors in a dress and high heels and not get a speck on you or sweat in the slightest. So for that, it gets an A+. Your floors will be clean, and with all the tools that are included, you don't have to touch anything near the toilet!
I didn't like the cleaner that was included because of the smell and the fact that it is not environmentally friendly. But you can buy any cleaner to put in with it as long as it doesn't suds up. I usually clean with a diluted cleaner a couple times, then go over it again with just water (I have hardwood floors so I don't want to leave any cleaner on them). Like other reviews, I haven't had to use the "dry" function because if you go slowly enough and don't press the squirt button all the time, the machine will suck up most of the water itself, and the floor air dries in a minute or two. If you clean more often than I do, you can probably just go over the floors once, but like I mentioned, I clean the floors about twice a month (I do Swiffer every day, and you will have to vacuum before cleaning).
The only downsides are - doesn't get into the nooks and crannies as well as I'd like, even with the tools, and you absolutely have to vacuum up every crumb before scrubbing because this puppy only scrubs and doesn't suck up all hair and stuff that's already on the floor. But seeing that dirty water in the waste tank will make you feel lots better about your floors and how clean they will be after you're done!』
(Surprisingly Good) 『I've got a giant tile floor. Sick of crawling around with a rag. Mops don't work, don't scrub. This works!』 『15" Wide Path Nozzle For Increased Coverage; Vacuums, Washes&Dries Hard-Floor Surfaces; SpinscrubTM Brushes Provide Scrubbing Power On All Types Of Carpet; Fold-Down Handle For Easy Storage; Easy Select Dial Means No Pedals To Push; User-Controlled Solut』
Core2Duoノートレビュー 's review (Works-FOR NOW) 『Well, this is my 3rd heater in 6 years, so they average about 3 years each. The original NuTone heater I had in my house and it worked fine for 40 years until it went out about 6 years ago. Wish I could say that the new ones are as good as the old ones, but the 3rd in 6 years doesn't show much promise. Hopefully, this one will last longer than the last 2. I guess I'll have to wait and see. 』
(Ceiling Mount Heater) 『This heater was perfect for the bathroom. After purchasing several different heaters from Home Depot and Lowe's and exhausting all of my options I decided to check on Amazon. To my surprise, there it was...exactly what I was looking for! Turnaround time was very quick. Can't wait until the winter so I can put it to good use.』
(Broan Ceiling Heater) 『Very easy to install. Looks good and works good. The item was out of stock but the supplier got it shipped direct from the factory, advised me of the delay, and shipped it precisely when he said he would.』
(Broan Heater) 『Works great. Wish there were better looking ones or some that were Venetian or oil rubbed bronze color, but there is not so, silver it is.』
(fan) 『need to make it a little easyer to install, hard to get the screws in the holes, around the fan blades.』 『1250W Wire Element Ceiling Mount Heater, Chrome Alloy, Wire Element For Instant Heat, Low Profile Housing With Satin Finish Aluminum Grille Extends Only 2-3/4" From Ceiling With 11" Diameter, Built In Fan Disperses Heat Evenly, Automatic Overheat Protection, Permanently Lubricated Motor, Mounts Easily To Any Standard 3-1/2" Or 4" Round, Or 4" Octagonal Ceiling Electrical Box, 1250W, 120V, 10.42A, 4266 BTU's.』
Core2Duoノートレビュー 's review (A Great Little Shop-Vac) 『I purchased this shop-vac for my daughter who lives in a condo&has several birds (one large)&she is big on treats for them. Consequently there are spilled seeds as well as special bird treats that hit the floor&though she has them confined to one room, keeping it neat was a big challenge. After reading how powerful this little vac is (+ it used bags that would be simpler to dispose of as she lives on the 3rd floor...stairs only), so I gifted her with it&she loves it. A solidly good purchase/gift!』
(I love the micro cleaning kit!) 『With the shop vac micro cleaning kit I can use the power of my shop vac to clean out the inside of my computer case. I had been wasting money every month on cans of air to blow dust off the heat sinks and fan blades or just to clean the keyboard but this kit turns my shop vac into the ultimate computer cleaning machine.
The kit includes two extentions and two different sized brushes that also allow you to clean out a ps3, xbox 360 or vcr. The first time I cleaned my 360 it blew a huge dust cloud out all over. I couldn't believe how dusty it was inside!
This kit pays for itself in the money it saves on canned air. I highly recommend it!』
(shopVac microCleaningKit review) 『srf1826,17092007. This looked very useful for my life,support template schreck10532 daromKafir12100mls12122WadePark to assist me cleaning in preparations for war. thank you, Hannah hundinlieb,Marksz clie1828dgz』
(Dust buster plus) 『I got one of shop-vacs new 6.5 Hp vacs with detachable blower for Christmas and it rocks! It has power to spare for suction and the blower with the reducer tip almost feels as it could lift it's self if you where to let go (that's a lot of volume AND velocity for an electric blower). I found them to be a good deal and got their smallest one at the local Lowes (the 2.5 gallon, 2hp). It has lots of suction (for it's size) like the big one. While I was there I found this accessory set and got it for kicks. It works well, obviously it's suction is limited buy the opening... The brushes seem to be flexible yet stiff enough to remove set in dust but not damage delicate things (circuit boards for example) and the tips are about the right size for most small areas (inside the catch basin on my drill doc for another example).
I like the reducer tip the most, I have used it several times to blow off my hair and clothing after sawing on something. It doesn't exactly turn your vac into an air gun, but it will clear a table and get bits of saw dust out of your hair.』
(Addition to Shop-Vac) 『This is an excellent little kit for use of your Shop-Vac. You can get into crevices and the smallest areas of your John Deere tractor without damaging anything. Can be used on electronic equipment, too.』 『Micro Cleaning Kit, Adapts To 1-1/4" Hose, Includes Straight Wand, Curved Wand, Crevice Tool, Round Brush, Oval Brush, 1-1/4" Adapter, Use For Cleaning Computers, VCRs, Car Stereos.』
price:$2.60
WOODSTOCK
Usually ships in 24 hours Core2Duoノートレビュー 's review (GREAT CLAMP / GREAT PRICE) 『I PREFER THESE CLAMPS TO THE OLD-SCHOOL HOSE CLAMPS WE HAVE GROWN ACCUSTOMED TO. THIS CLAMP IS THE "BEST PRICE" OF ALL THAT ARE OFFERED AT 55 CENTS EACH (EVEN COMPARED TO THE GRIZZLY [10] PACK AT $5.90 [59 CENTS EACH])Grizzly H5357 10 Pack 4" Wire Hose Clamps』
(well built) 『i mean, what can you say about wire clamps? these are well built, bit 4" flexible hose without problems, and are at a good price.』
(Best Clamps for Ribbed Hose) 『These work great on the"ribbed"hose that most shops use for dust collection. The solid strap clamps tend to slip and skew when tightened and allow tiny leaks where these wire clamps seat on the hose solidly. You can also use a nut driver or socket wrench to get them REALLY tight, tighter than just using a screwdriver. If you are using Woodstock International hose, use these clamps.』
(THE BEST) 『These are high quality and far better than the band type.These are clean looking and fit over the ridges on the pipe instead of crushing them. They tighten up with a screwdriver or wrench and really sinch down tight.Because the dust collection hose is made with a continuous ridge and not seperate sections. You will have to cross over some ridges on the collection hose but, it still comes out clean.Forget the old rubber hose type clamps and go with these you wont be sorry. Now get out there and clamp some hose.』
(nice clamps) 『picked up 10 of these clamps and I like them a lot better than the other type . If you would use the other ones on the flex tube you are going to crush it. with these you wont harm the flex tube cause it sits in the groves. I also like the way they look. To me it looks like a pro put it together』 『WIRE HOSE CLAMP - 4"』
price:$4.16
Dirt Devil
Usually ships in 24 hours Core2Duoノートレビュー 's review (Great deal) 『Best price I could find, and they work great. Not much more needs to be said. I will be back for more when I need more!』
(Works as promised) 『Not sure how much I can review a belt for my vacuum, but this 2-pack of belts arrived in good packaging and quickly. The belts were a snug fit and felt sturdy. They went on with a little fuss since they were a tight fit but have performed wonderfully and allow my vacuum to perform as it should.』
(Fits Perfectly!) 『These belts have lasted longer than the belts that came with the vacuum. I wasn't able to find them at the store so it is great to have a bunch on hand and free shipping too!』 『2 Pack, Style #12 Belt, For Bagged Platinum Force Upright&Vision Self Propelled.』
Core2Duoノートレビュー 's review (Generic Eureka HEPA Filter / HF2) 『The generic HEPA filter was not different from the Eureka original. It fits perfectly well in oura Eureka 4800 Series vacuum cleaner. Vacfix did a great job. I will continue to buy it. Thanks to Amazon.com for carrying this item.
Theresa Agami』
(fits&works well, took a long time to arrive) 『The filter works well, and it was a good price. However, it took a very long time to arrive. There was, however, a nice note inside from the seller apologizing for the delay and stating that the package had been returned to them damaged and they had to resend it to me.』
(easy cleaning) 『We are extremely pleased with the Eureka 4870MZ Boss Smart Vac. The Hepa filtering system does an excellent job of picking up pet hair and dirt without letting any of it back into the air. With two LARGE German Sheperds and two slightly smaller cats, we have pet hair everywhere! My old Hoover was good, but this Eureka with the Hepa filter is the best by far! The Hepa filter is easy to change, but dificult to find in our area. Fortunately for me, with Amazon, I have a choice of suppliers at a variety of prices!』
(Good Product, Good Seller) 『The filter looked and fit exactly the way the original equipment filter did. Shipping was fast and vacuuming smells much better around here! All around a great transaction.』
(Does the job) 『It's good to change your HEPA filter if you've got pets. We have a small farm here! :-)』 『To Fit Eureka Filter 61111A HF2.
For Eureka upright vacuums in the 4800 series Ultra Smart Vac, Omega Upright, Ultra Smart Vac Cyclonic.
Including models 4870, 4870AT, 4870BT, 4870DT, 4872, 4872AT, 4872BT, 4875, 4875DT, 4875BT, 4875AT, 4487, 4874AT, 4880, 4880AT, 4880BT, 4885, 4885AT, 4885BT, 4885DT.Filter style # HF2, Replacement for original part # 61111.
Replaces Eureka filter numbers 61111, 61111-6, HF2』
Core2Duoノートレビュー 's review (Works well, lasts longer than paper bags) 『These bags are larger than standard microfiltration paper bags. They are of a more flexible fabric-like material. They seem to hold about 50% MORE than the standard bag. I am very satisfied with these, they work well in my kenmore vacuum.』
(Perfect Bags for My Vacuums) 『I have three Kenmore canister vacuum cleaners that use bag 50558. These work fine in all of my cleaners. I have AMAZON PRIME and they got here the very next day. It sure beats driving ten miles to the Sears store. I will buy these again as they are exactly what I wanted. I only wish they offered a package with more than three.』
(good) 『Product appears to work great. It took a little bit longer than I expected for delivery.』 『These new HEPA vacuum bags made by DVC, are the nicest quality Kenmore canister vacuum bags on the market. They are 40% larger then standard paper bags which mean you wont have to change them as often as paper bags. These bags are ideal for homes with allergies, breathing issues, and especially pets. These HEPA Filtration vacuum bags are made from 3 ply's of cloth material which are guaranteed not to tear during use. They also will improve vacuum performance because they minimize loss of suction as the bag fills. They are easy to install, and fit most Kenmore canister vacuums that have made in the last 12 years. They are made to fit 5055, 50557, and 50558 style Kenmore bags. They are guaranteed to trap 100% of Dust, Pet Dander, Mold and Pollen. The Allergen Performance Vacuum Bags with Advanced Fiber Filtration provide superior cleaning performance. While ordinary paper bags can pass as much as half of the problem particles like dust, pet dander, and pollen back into the air, DVC Allergen Performance Vacuum Bags capture 100% of these particles down to 1 micron is size. Bag Installation instructions are conveniently printed on the back of these bags. 3 Bags in each package. These bags fit Panasonic models MC-V96**. (** denotes digits 00 to 99)』
『The USB Mouse Vacuum connects via USB 1.1 and has an 800dpi sensor and looks just like any other three button mouse on the market.
The little switch on the side turns on the vacuum cleaner powered by USB. This comes handy to clean up the mess from your snacks or hairs from your little pets.
A small dust reservoir is at the back-end of the mouse. The best gift for your neat freak buddy.Use as a regular USB mouse.
Change the mode using the switch on the side of the unit.
Mouse will not operate in Vacuum Cleaner mode.
Slide off the mouse cover to empty the duct compartment.
Filter can be washed for cleaning.
Size : 62 x 115 x 40mm 120g
USB Cable length : 140 cm』 タイトル『 Genica USB Vacuum Cleaner w/LED >
『 Genica USB Vacuum Cleaner w/LED >
>
price:
Genica
Core2Duoノートレビュー 's review (It is all right...) 『Does a decent job, but I have to go over the keyboard several times to get most of dust/dirt/crumbs up.
Is small enough to store easily.』 『This USB vacuum cleaner is perfect for those hard-to-get spots such as in-between keys on a keyboard, computer cases, cooling fans, and more! Its small, compact size makes it easy to take with you anywhere you go! Simply plug into a USB port and you've got one handy, little, handheld vacuum cleaner. Keep it clean - order yours today!』 タイトル『 Cables To Go 14IN COLD CATHODE CASE ( 29424 ) >
>
price:
Cables To Go
『Double the intensity of your Maxima Cold Cathode Light Kit by adding a second bulb. The bulb simply plugs into the power inverter of your Maxima Cold Cathode Light Kit, immediately adding a second source of radiant light. Mix and match colors for extreme effects.』 タイトル『 SHARP EC-05PC2 12-PACK TWIN PLY PAPER DUST BAG FOR ALL CURRENT C >
>
price:$6.40
Sharp
『STOCK-UP ON SHARP'S TWIN-PLY MICROFILTRATION PAPER DUST BAGS (3/POLY) - THE BEST VACUUMS DESERVE THE BEST ACCESSORIES. FITS ALL CURRENT CANISTERS.』 タイトル『 DIRTDEVIL VACUUM BAG TYPE U >
Core2Duoノートレビュー 's review (Simple but Useful Intercom System) 『The system is very simple but allows all the features it advertises. If you just want to be able to call out to another level of your home or answer the door, this is for you.』 『Broan-NuTone IK25WH Door Answering Intercom, includes door and two indoor stationsBroan-NuTone IK25WH Door Answering Intercom, includes door and two indoor stations Features:; Combine two inside speakers with one door speaker to expand your convenience; Indoor speakers allow you to answer the door from two locations plus talk privately between the two speakers; The two-note electronic chime sounds at both inside speakers when a caller presses pushbutton at door; Respond to callers by pushing 'Door Talk' button on either inside speaker; Door speaker operates hands free; The 'Inside Talk' button lets you speak to someone at other indoor station without the door speaker transmitting for greater privacy; Includes 16V transformer. Inside speaker measures 5-1/4"W x 7-3/4"H, projects 1-3/4". Door unit measures 4"W x 5-3/8"H, projects 1-7/8"; All units are surface-mount; Optional features include: second door speaker (IS-68), door release button (IM-25SW) and door release (DR-1 and DR-2); 3 Station Door Answering Intercom Provides Second Inside Speaker』 タイトル『 French Roast SWP Decaf Coffee >
>
price:
JoesCoffeeHouse
『This complex blend has been specially formulated to produce a velvety smooth flavor with a rich intense full body and a lasting aftertaste』 タイトル『 French Roast SWP Decaf Coffee >
>
price:
Aroma Ridge Inc
『This complex blend has been specially formulated to produce a velvety smooth flavor with a rich intense full body and a lasting aftertaste』 タイトル『 French Vanilla Coffee >
『The New Miele S5000 Toy vacuum cleaner takes 4 C batteries (NOT included). A miniature version of a Red Miele S5280 Callisto (or Pisces) canister vacuum cleaner.』
『Design to utilizes high grade corrugated, ultra low density polyethylene that offers high melting temperatures and superior flexibility with high impact puncture and tear resistance. Non-marking blue cover is abrasion resistant, crush-proof non-toxic. Maximum operating temperature +150 degrees Fahrenheit. Maximum vacuum, 29" of mercury. Brittle point +5 degree Fahrenheit.』 タイトル『 Hetty The Desktop Vacuum >
Core2Duoノートレビュー 's review (Excellent Product - Easy / No Mess) 『Motive extractor. Works like a gem. Make sure to heat up engine to decrease viscosity of oil. Suction is good and evacuates all oil.』
(There are better options for your money) 『I received this product free with the purchase of 15 oil filters for my car. Bottom line it works.
Overall the product does what it says, but it is clumsy, slow, messy, and small.
The unit doesn't hold more and 6 quarts of oil, which doesn't help me with my truck, and can get messy when you try to move the oil out of this container. The product doesn't have some of the minor details which would greatly improve its over all function, such as a lip to prevent oil drip, or a stable handle used when you're pumping/vacuuming the air out.
I would recommend the Mityvac product line, their design not only does the job but makes oil transfer easy.
So unless you get this product for free there are other products which can do the job better for the same price. 』
(NFG) 『They were very nice.....they sent me two of them. Unfortunately....neither one worked. I wound up buying something else.』
(Extractor) 『Item does no work. The pump is not strong enough to create the suction to extract the fluid out of any type of container or oil pan. I wasted my money on this item.』
(Satisfied Customer!) 『Ordered mine directly from Motive Products for about the same price. Mine was missing the flexible tubing for brake bleeding and the handle was defective. After emailing Motive, they promised to send a new handle and the missing tubing.
The unit worked as advertised. A bit slow but be patient. Remember to warm up the engine a bit (as directed in the instructions) and unscrew the oil filler cap before drawing the oil out. Beats crawling under the vehicles and struggling with the oil pan nut! Will try bleeding brakes with it next time.』 『Motive Products POWER EXTRACTORTM Vacuum Fluid Extractor Allows Easy Evacuation of Engine Oil, Transmission Fluid, Brake Fluid and other Fluids The 10 quart capacity Motive Products POWER EXTRACTORTM Vacuum Fluid Extractor also works as a vacuum bleeder. Pumping the integrated hand pump creates a vacuum in the tank and fluid is pulled into the unit through the attached tubing. Comes with dipstick tube for oil changing and stretchable tubing for vacuum brake bleeding. Also works great for changing transmission fluid or coolant. POWER EXTRACTORTM Features: * Large 10 quart high-density polyurethane tank (resistant to all chemicals) * Durable, chemical resistant polyurethane tubing * Integrated dual vacuum / pressure gauge * Flexible attachment for brake bleeding * Firm polyethylene attachment for oil changing * Integrated carrying handle』 タイトル『 Shop-Vac 962-10-00 Ultra Plus Wet/Dry Vacuum 10-Gallon, 4-HP >
Core2Duoノートレビュー 's review (Shop vac HEPA dry cartridge filter 903-34-00) 『I received this filter very soon after I ordered. The filter was the exact part I needed I was very pleased with the service I received.
Thank you David』
(Great Filter) 『I got this filter along with some fine dust bags to use in my shop vac. This combination eliminates any dust at all from the exhaust keeping the air very clean. I use the Shop Vac with my router, biscuit joiner, table saw, and miter saw and the air in my shop stays very clean. Do some research on the health hazards of fine dust and you will want to add this to your shop vac!』
(This filter solves my problem.) 『This product has solved a big problem for me. Cleaning my pellet stove with my Shop Vac has been a pain for years because no matter how forcefully I pressed the keeper ring over the paper/foam filter, at random times the ring would slip off the filters and fine ash would spray into the room. I learned to drape the vac with a big wet towel, and that helped ease the damage.
I decided to buy a better Shop Vac. But I discovered that there are better filters for every Shop Vac. And this one works! I didn't expect it to fit my 15 year old vac, but as it says on the package: "Fits all Shop Vacs." It fits perfectly, and there is zero concern about it slipping off.
It's easy to clean (outside, though - flying dust!) and my vac's suction is much better than it had been with the old filters. Small joys can be best!』
(rare find) 『This is a winner. I use my vac hard and this filter keeps the dust in the vac just like it should. Great buy for us』 『The Shop-Vac HEPA dry cartridge filter provides high efficiency filtration for fine dust and debris. Designed for dry use only, it's ideal for picking up material such as drywall dust, cement dust, and saw dust, and captures 99.97 percent of particles down to 0.3 microns. A foam sleeve protects the filter from being damaged by larger debris. Fitting 1-1/2 and 2-gallon tank sizes, this dry cartridge filter works on most full-size wet/dry vacuums.』
タイトル『 Emerging Applications of Vacuum-Arc-Produced Plasma, Ion and Electron Beams (NATO Science Series II: Mathematics, Physics and Chemistry) >
>
price:$89.95
Springer
Usually ships in 24 hours 『The field of vacuum arc plasma physics and technology is undergoing a renaissance, and this book describes novel applications of plasmas and ion/electron beams formed from vacuum arc discharges, especially in less conventional or emerging scientific areas such as new perspectives on vacuum arc phenomena, generation of high-charge-state metal ions, heavy ion accelerator injection, multi-layer thin film synthesis, biological applications, generation of high-current / high-density electron beams, and more.』 タイトル『 Radio Engineers' Handbook >
Sc. D. Frederick Emmons Terman
This book is the result of more than twenty years of lecturing a master course on the General Theory of Relativity at the University of Oslo, Norway, by Dr.Øyvind Grøn. The text has been continuously updated by Dr. Grøn and is written so students can follow the deductions all the way throughout the book. The conceptual content of the general theory of relativity is presented briefly but reasonably and completely. Both bachelor students and master students will find the text useful as the manuscript is organized to easily find the topics one wants to read about, with separate lists of contents, figures, definitions, examples, and an index.
Core2Duoノートレビュー 's review (Longest heat retention) 『This product is the best in the market, it has a marine grade stainless outside, a True vacuum push button pour and is designed to keep the temp for 24 hours.
We used this to keep water warm for a overseas flight, we ended up not needing to use the water, the next day I was going to pour it out and clean the bottle. Thinking it would be ice cold I poured it on my hand and it was still warm almost 25 hours later.
I know lots of bottles look the same as this, but I doubt they will work as well as this one.