Mighty Mug 16 Oz. Travel Mug Black

tip-proof, no-spill mug creates an airtight seal against flat surfaces and only lifts in one direction: up. So you can’t accidentally knock it over, but you can naturally take a sip by lifting it up straight. The double-walled and vacuum-sealed build keeps your drink hot for 6 hours or cold for 12. Drink up. Unique Smartgrip technology prevents tippingDouble-walled and vacuum-insulated keeps beverages warm for 6 hours or cold for 12 hoursFits in car cup holderSmartgrip pressure normalizes when lifted naturallyGrips to any smooth and solid surface such as table, desk, counter, or bar