It kept my coffee warm/hot for a while. I took the kids to the apple orchard and left my coffee in the truck. After 3 hours we came back and my coffee was still warm!
This tumbler holds 22 oz., has a matte black lid that you can sip from, and also comes with a matching straw. It will keep your drinks hot or cold for hours (or even all day!).
The design is UV printed on the tumbler, so it won't peel or fade.
Not dishwasher or microwave safe.
Handwash. Do not submerge or soak in water.