Description Features:DURABLE MATERIALThe cup warmer uses ABS as shell 039;s material and its panel is made of heat-resistant tempered glass, which is sturdy, durable and easy to clean. The heat conduction is fast and the cup can be evenly heated.TEMPERATURE CONTROL18W coffee mug warmer has a two-level temperature setting, maintaining your beverage temperature between40-55, soyou can concentrate on what you are doing. Drinkable beverages are always ready for you.AUTO SHUT-OFFOur coffee mug warmer will automatically turn off after 8 hours of work, so you don 039;t have to worry about forgetting to turn it off. You can control the shut-off time between 1 to 12 hours with the timer function.EASY TO CARRYMeasuring about 11.5x2cm/4.53x0.79inch, the cup warmer is lightweight and portable. And its practicality also makes it be a ideal gift choice to show your care and warm to your families or friends.WIDE USEIt can be used in different occasions, home or office, and is suitable for containers of various materials such as enamel, ceramic, glass, stainless steel, etc., for heating different beverages, tea, coffee, milk, cocoa and more.Description:18W coffee mug warmer has a two-level temperature setting, maintaining your beverage temperature between 104-140(40-60).Our coffee mug warmer will automatically turn off after 8 hours of work, and you can also control the shut-off time between 1 to 12 hours with the timer function.It is suitable for containers of various materials such as enamel, ceramic, glass, stainless steel, etc., for heating different beverages, tea, coffee, milk, cocoa and more.Specifications:Material: ABS,tempered glassColor: BlackSize: (Approx)(DIAxH) 11.5x2cm/4.53x0.79inchRated voltage: 110VRated power: 18WRated frequency: 50HzPlug: US plugTemperature setting: 40-55Timer: 1-12HPackage Included:1 x Coffee mug warmerNote:1. Due to the light and screen difference, the item 039;s color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.3.Please use a flat-bottomed non-double-layered cup with this product to avoid affecting the effect.