Features:
and
materials, safe, non-toxic, tasteless and .
It can be used to heat your milk, tea, coffee, .
Lightweight and portable, easy to carry, and will not take up too much space.
It is and non-slip, can be used repeatedly, and is .
3 levels of temperature adjustment.
Suitable for schools, dormitories and offices, easy-to-use coasters.

Specifications:
Weight: 200g
Size: 110x138mm/4.33x5.43inch
Color: Green//White
Power: 15W
: for 5V
Power Supply Mode: USB
Heating Temperature: 55℃, 65℃, 75℃

note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package Includes:
1x Mug Warmer