Description:
This cup warmer mat is made of high quality walnut wood and metal materials, heating evenly, safe and durable to use, has 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.

Specification:
Condition: 100% Brand New
Main Material: Wood + Metal

Type: Black, Water bead pattern, white porcelain pattern (Optional)
Power: 5W
Voltage: 5V
Electric Current: 1000mA
Max Working Temperature: 80?
Wooden Grain Width: Approx. 16mm / 0.62inch
Metal Plate Diameter: Approx. 75mm / 2.95inch
Whole Diameter: Approx. 103mm / 4.05inch

Package Included:
1 x Cup Warmer with USB Cable(Cups are Not Included)

Note:
Please don't use the recessed bottom cup, mineral water bottles, adiabatic vacuum cups or cups with thick bottom. It is only used to keep your tea or coffee warm, but not for heating. Please allow slight deviation for the color and measurement. Thanks for your understanding.