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
Sunfood
Gillespie Way 1830 92020 El Cajon United States
http://sunfood.com
Imysea
C/O 1175 Florence Columbus Road UNITB 08505 Bordentown United States