PVC USB Cup Warmer

CPN-561582726

The USB cup warmer can effectively keep the drinks, such as coffee, tea, etc. Inside, the cups are warm for a long time, Safe and of good quality, Especially suited in winters. cute cartoon pattern, keep your drink warm. It is fast and safe, can be insulated by USB, and the surface is easy to wipe clean. USB Design, just place the teacup or coffee cup that needs to be heated on the coaster and then charge it directly to the temperature you want with the USB port. All you have to do is plug it in to a USB outlet and it will start to work. Suitable for Versatile, ceramic cups, glasses, metal cups, etc. Fit for Coffee, tea, milk and other drinking you want to keep warm. Custom logos are welcomed! The price for over 5000pcs is based on sea freight.