These Tumblers keen beverages cold and ice will last for hours. They are a perfect adult sippy cup. lol

I honestly bought these because of the color but they are great! Keeps my coffee hot and easy to hold. Definitely recommend.

Loved the design, however the tumblers were too big. Kept my drink cold for a long time. There should be option for a smaller size.

Good size. Keeps ice frozen most of day. Like how there is a slider over drinking area so there is no leakage.

I love the tumblers. They keep drinks cold that are to stay cold, but hot doesn't stay hot very long. But its ok for me.

These cups are great for outdoor imbibing! They hold plenty and keep it cool while the lid keeps the bugs out! What more could you ask for?

Very nice tumblers. Wish they had a handle the narrow top tends to slide out of your hand when full.

Great quality at a great price! I bought these for a gift and then went back and bought another set for myself!

Absolutely love these glasses. Keeps drinks cold for hours. Only negative...won't fit in my car's drink holder.

Ice never melts. I love these so much. I have purchased 16 of them. Great for pool parties. Great for entertaining.