☕ Coffee Cup Warmer 8h Auto Shut Off: Electric Cup Warmer's auto-shut off function prevents any possible safety hazard caused by forgetting to shut down. Please do not touch the heating zone during heater works.NOTE: Don‘t support to boil liquids, heating speed is slow for cool drinks. Designed to keep your hot drinks in a suitable drinking temp, so don't expect it to heat your drink very hot like a microwave or a kettle. | ☕ Coffee Mug Warmer 2 Temperature Settings: The first temperature level is 104℉/40℃ and the high temperature is 140℉/60℃. Corresponding to the blue indicator and red indicator respectively, smart cup warmer keeps all your favorite hot beverages warm. | ☕ Mug Warmer Coffee Warmer 4.2" Large Size Base: Oversize base to fit most size cups, mugs, carafes, and bowls. Also suitable for most different mug styles and sizes, like stainless steel cup, milk box, glass cup and etc. This will be your favorite office gadgets! | ☕ Tea Warmer with Water-resistant Design: Glass waterproof panel without need for security concern for occasional water spill. Coffee warmer plate is easy to use and surface easily wipes clean. | ☕Great Coffee Gift Christmas Present: Multi-functions makes the coffee warmer mug be a great gift for your friends. Tea warmer will be your best gift choice to show your care to your families, lover or friends on Valentine's day, Thanksgiving, Christmas or other special occasions.