PRAKASH SALES Ceramic Coffee Mug Warmer Electric Heater Smart Cup Heating Coaster Milk Tea Portable Warmer Plate

• Maintain Optimal Temperature: This mug warmer can slow down the cooling speed of your hot coffee and keep your coffee at about 131? (55?).
• Safe & Reliable : Thanks to the microgravity technology, this mug warmer can shut off/on automatically. Just putting your mug on, the coffee warmer will work, and taking the mug away, the warmer will be off automatically.
• Suitable for Most Cups: The warming pad fits for most cups, such as glass cup, stainless steel cup, ceramic cup etc.
• Waterproof design: the warming pad was covered with a layer of thermal conductive glass without need for security concern for occasional spill and it is easy to clean, safe and reliable.