USB Coffee Cup Heater Mug Pad
Product dimensions :- 12.5 x 11.5 x 2 cm
Material :- Metal
- This cup warmer mat is made of high quality walnut wood and metal materials, heating evenly, safe and durable to use, has natural walnut wooden grain and smooth to touch.
- It powered by any devices with output 5V USB port, such as your computer, desktop, laptop, tablet, mobile power and so on, easy and convenient.
- Great for use at home and office, keeping you brew warm on cold days.
- 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°.
- Do not worry about high temperature and high oxidation, safe in use.