Evoio Coffee Mug Warmer, Coffee Cup Warmer with Automatic Shut Off, White

-【Maintain Optimal Temperature】 Evoio cup warmer is designed to slow down the speed of hot beverages, keep or warm up the liquid temperature to as high as 131℉/55℃, keep this temperature whole day, enjoy at any time -【Auto On/Off Function】Coffee mug warmer can shut off/on auto. Gravity switch is better，Just Put your mug on and the cup warmer will work auto, take it away, the cup warmer will off auto.( MUG NOT INCLUDED) -【Suitable for Most Cups】The smart coffee warmer have no groove,3.5" diameter heating area, cup warmer for coffee fit for mug, glass cup, porcelain cup etc. NOT suitable for plastic cups, We recommend using the cup with flat bottom for better heating results. Place a lid to cover the mug will also help retain heat -【Perfect Gift Choice】 Coffee cup heater for desk auto shut off is a great gift for lover, girlfriend, dad, mom, wife, husband and all your loved ones on Valentine's day, Thanksgiving, Christmas and New Year -【Safe and Reliable】Candle warmer plate use low power heating body made of waterproof tempered. It keeps cup warmer heat-resistant and fire-resistant. surface and large area vent on back. Never melt and release chemical.With 4 non-skid feet at the bottom to help support your mug and prevent spills.Note: Do NOT pour water onto it