INTELLIGENT AUTO ON & OFF: Thanks to microgravity technology, the cup warmer automatically turns on when the mug is centered in the automatic heat zone and automatically turns off when mug is removed from the heating plate. (Note: The cup must contain liquid to activate the gravity sensor.) NEVER LETS YOUR DRINK GET COLD: Designed for the office or home, this mug warmer will keep your favorite warm beverages at the perfect temperature. Drinks can be maintained as high as 131℉/55℃ depending on room temperature. This item is not meant for boiling liquids! SAFE & LOW POWER CONSUMPTION: Comes with 4 non-skid feet at the bottom to help support your mug and prevent spills. The low-energy thermostatic control system uses 16W for low power consumption, has excellent heat focusing, and features tempered glass to evenly warm beverages while remaining safe and stable. AUTHENTIC – Officially licensed by the CLC. Show off your school spirit with Uncanny Brands' officially licensed College Mug Warmer and 12oz. Mug set. Perfect for your desk or kitchen table, this mug warmer keeps your drinks warm while proudly displaying your collegiate pride. It’s a great gift for any college fan, whether at home or in the office.