Thermos has been making some of the best food and drink containers for as long as anyone can remember. Right now, on Amazon, you can grab a 10 Ounce Food Jar for $10.18 -- down from $14.99. That'll keep your food hot or cold for hours on end. If you're looking to keep your beer cold, on the other hand, the Element 5 Vacuum Insulated 32 oz Bottle is on sale for only $17.46.