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
Watson-Marlow Fluid Technology Group
Tokyo Japan
http://wmftg.com
Cork it Winemaking
Crown Street 1427 V7J 1G4 North Vancouver United States
http://www.corkitwinemaking.com
Lexweed
7 Decatur St,Worcester,NY 12197 12197 Worcester United States