Our favorite cup
This cup is great for keeping drinks cold and warm drinks warm. The only warm drink I put in it was hot chocolate for my older child; I wouldn't put anything too hot since it is made of stainless steel and the heat would be felt from the outside. This is the only cup I like to put milk in for my toddler because it keeps the milk cool and is easy to clean; there is so smell left behind after cleaning, which can happen with plastic cups. My kids love to use this cup for ice cream, since it keeps it cold, is deep enough to scoop out ice cream easily, and has a handle. It's a lightweight cup with an easy-to-hold handle, making it a great cup for my 2-year-old to use on her own. We already own 4 of these cups.