The coffee cup heater has a built-in temperature control chipset module that provides a constant temperature function to keep your drink at a constant temperature (105F/130F/180F). Comes in white, black, and wood grain colors. It has a 5.2" super-large heating panel, which can quickly heat coffee in cups of various sizes. Touch the power button to turn off the electric warmer, or it will automatically shut off after 4 hours of use for added safety. It features a waterproof conductive glass surface, making it safe and easy to clean in case of spills. This is the ultimate gift for Thanksgiving, Christmas, New Year, Valentine's Day, birthdays, or any special occasion. It works best with flat-bottomed stainless steel, ceramic, or glass mugs.
