The tumbler keeps my drinks cold for hours & the lid is mostly leak proof.
It's better than some of the others I have bought in the past
Excellent product. Works and keeps hot drinks hot and cold drinks cold.
Its awesome to use.I use it every day.and the mystery boxes always have awesome thing inside.I'm proud to use the items.
Received this tumbler and didn’t have to wait long at all for it. Excellent product. I have used it practically everyday since I got it for work and home.