Compact & beautiful design :- It's light and small in size, it does not take up office space. The smart Drink warmer plate has an excellent waterproof effect, It's easy to wipe and clean.SMART AUTO SHUT OFF FUNCTION :- The coffee mug warmer for desk built-in gravity induction switch, no need to turn it on/off manually, put the cup on heater coaster, the coffee cup warmer plate will work, pick up the cup that coffee heater will auto turn off.SAFE & EASY TO CLEAN :- Our coffee warmer is made of waterproof tempered glass and ABS flame-retardant material, no need to worry about safety. The heating plate was covered with a layer of thermal conductive glass, no need to worry about cleaning with occasional spills. Clean as new with a damp cloth.