SM-KHE48 16 oz. SS Vacuum Bottles

This thing is great for hot beverages as long as you dont steep your tea in the thermos itself and then cap it (I did this and the tea went sour before it was at a drinkable temp)

For cold beverages this thing is phenomenal, I had a drink with ice one night in spring drank all the beverage and had some ice left over with about an 1/8 inch of water from it melting and in the morning(9-10 hours later) I still had ice and just over a 1/4 inch of water.

10/10 would recommend to a friend who listens well or coffee with cream drinkers
8/10 for a coffee drinker/ tea drinker that likes HOT beverages but sips them
6/10 for a "run out the door and Steep’ person (just too hot for too long)

I have one of these and it works wonderfully. I have to be careful to let my tea cool down before putting it in the thermos because it will stay too-hot-to-drink for hours. I’ve actually left tea in it over night, and opened it the next morning to find the tea still steaming.