Wooden USB Cup Warmer (DT5776)

Made of Good Quality walnut wood and metal materials, heating evenly, safety using and easy cleaning.

Powered by any devices with output 5V USB port, like computer, desktop, laptop, tablet, mobile power and so on, easy and convenient.

Compact and lightweight, easy to carry and suitable for ceramic cup, milk bottle, stainless steel cup, glass cups.

1.5mm aluminum heat conduction pad keep your coffee, tea or other beverage warm up to 55 C and taste good.

Great for use at home, office, dormitory, keeping you brew warm on cold days.