1. Made of walnut wood and metal materials, heats evenly, safe and durable.
2. Powered by all devices with 5V USB output, such as computer, desktop, laptop, tablet, mobile power, etc., easy and convenient.
3. Light weight and compact size, easy to carry and suitable for most stainless steel cups, bottles, ceramic cups, glass cups etc.
4. Keep your coffee, tea or other hot drinks warm up to 80°C, don't worry about high temperature and high oxidation, safe to use.
5. Ideal for use at home and in the office to keep your brew warm on cold days.

Specification:
Description:
This cup warmer mat is made of walnut wood and metal materials, heating evenly, safe and durable to use, has natural walnut wood grain and smooth to the touch. It is easily and conveniently powered by all devices with a 5V USB output such as computer, desktop, laptop, tablet, mobile power, etc. Ideal for use at home and in the office, keeping you warm on cold days.
Features:
Made of walnut wood and metal materials, heats evenly, safe and durable.
Powered by any device with a 5V USB output, such as: B. Computer, desktop, laptop, tablet, mobile power, etc., simple and convenient.
Lightweight and compact, easy to carry and suitable for most stainless steel cups, feeding bottles, ceramic cups, glass cups, etc.
Keep your coffee, tea or other hot drinks warm up to 80℃, don't worry about high temperature and high oxidation, safe to use.
Great for use at home and office, keep you warm on cold days.
Specification:
Condition: 100% Brand New
Main material: wood + metal
Type: light wood grain, dark