it keeps drinks warm for an adequate amount of time. Cons: the design is awful. The cap frequently leaks and gets stuck so it's impossible to open. It is the most poorly designed travel mug lid I've ever had. I've had it less than a year and it's completely unusable now
or they hide/remove negative reviews instead of improving their products. Overall
gruberpower.com
21613 N 2nd Avenue 85027 Phoenix United States
http://www.gruberpower.com
Nice Day Inc
4422 N. Ravenswood Ave Ste 32 60640 Chicago United States