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
Bay Lights Charters
Pier 40 94111 San Francisco United States
http://baylightscharters.com
National Band Saw
West Avenue L12 1055 93534 Lancaster United States