NOTE: The cup is not included. 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: Dont 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. Desktop Coffee Warmer 3 Temperature Settings: The first temperature level is 55, the second temperature is 65 and the high temperature is 75. Mug Warmer Coffee Warmer Size: 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 for desks 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.