Cool Travel Mug

travel mug
A mug is a sturdily built type of cup often used for drinking hot beverages, such as coffee, tea, or hot chocolate. Mugs, by definition, have handles and often hold a larger amount of fluid than other types of cup.

cool
Behave in a less excitable manner
the quality of being at a refreshingly low temperature; "the cool of early morning"
make cool or cooler; "Chill the food"
Become or cause to become calm or less excited
neither warm nor very cold; giving relief from heat; "a cool autumn day"; "a cool room"; "cool summer dresses"; "cool drinks"; "a cool breeze"
Become or cause to become less hot