The Snapseal travel mug has a one-piece leak-proof lid that allows for quick and easy cleaning while preventing leaks. The SNAPSEAL lid easily snaps up for drinking and snaps closed to seal once you’ve finished. This travel mug has a comfortable grip that provides convenient one-handed drinking for both left- and right-handed users. The mug also fits most car cup-holders as well as most single-serve brewers. It also features a dishwasher-safe lid for easy cleaning.  Keeps beverages cold for up to 18 hours and beverages hot for 7 hours.