USB Wood Grain Mug Warmer Heat Drink Cup Mat Office Tea Coffee Warmer Pad Black

Light weight and compact size, easy to carry and suitable for most stainless steel cup, baby bottle, ceramic cup, glass cup, etc.

. Keep your coffee, tea or other hot drinks hot up to 80?, don’t worry about high temperature and high oxidation, safe to use.

Powered by all devices with 5V USB port output, such as your computer, desktop, laptop, tablet, mobile power and so on, easy and convenient.

Made of high quality walnut wood and metal materials, heating evenly, safe and durable to use.

Ideal for home and office use, keeping you warm in cold weather