The Contigo SNAPSEAL Stainless Steel Travel Mug, will get you noticed on the commuter train or in the conference room. But this thermal travel mug is so much more than a statement piece thanks to THERMALOCK double-wall vacuum-insulated stainless steel, which keeps drinks hot up to 7 hours or cold up to 18. Plus, its one-piece SNAPSEAL lid is leak-proof when closed for on-the-go convenience and allows for one-handed drinking with no lids or caps to remove or misplace. At the end of the day, remember to hand-wash all parts and let them air-dry with the lid off.