Warm cup 55 degrees constant temperature coaster

This coffee warmer is designed to slow down the speed of hot beverages, keep or warm up the liquid temperature to as high as 131 degrees Fahrenheit/55 degrees Celsius(Note: 131 degrees Fahrenheit/55 degrees is best for the drink! ). Suitable for tableware: metal, ceramic, enamel, tile, high-temperature plastic, glassware, etc. A flat bottom cup is better to keep warm. Coffee warmer for desk use LOW power warm heating body made of waterproof tempered glass. Safe and easy to clean. This Cup warmer pad control temperature through the micro induction, no need to shut down when you put the mug on automatic heat entering the constant temperature working state, remove the cup from the thermostat to the tabletop, the warmer heating pad will turn to stop heating