Enjoy one-handed drinking with a lid that snaps shut for leak-proof convenience. Plus, drinks stay hot up to 6 hours or cold up to 12 thanks to the vacuum insulated body, and a subtly textured grip allows for a secure hold. The Contigo Stainless Steel Travel Mug comes in a 16 oz size in either stainless or stormy weather blue with the Bigelow Laboratory for Ocean Sciences logo printed on the front. Fits car cup holders, and the lid is top-rack dishwasher safe but please handwash the body.