ITEM NAME:USB Water Drops Grain Cup Warmer Heat Beverage Mug Mat Keep Drink Warm Heat M9H2 USB Water Drops Grain Cup Warmer Heat Beverage Mug Mat Keep Drink Warm Heat M9H2 heating evenly, safe and durable to use, has natural walnut wooden grain and smooth to Press. It.Light weight and compact size, easy to carry and suitable for most stainless steel cup, feeding bottle, ceramic cup, glass cup, etc. Keep your coffee, tea or other hot beverage warm up to 80 Celsius, do not worry about high temperature and high oxidation, safe in use.
