1 USB heating insulation coaster 2 Any hot drinks insulation 3 Small size, light weight in carry 4 Custom LOGO home office creative USB heating insulation coaster 1,Material:ABS 2, Packaging size: 13.5x13.5x4cm3,Heating temperature : 50°C 4,Product Dimensions: Diameter: 11.3CM Thickness: 2CM ♦The use of ordinary AC power, home and office can be applied autumn to winter, cold weather, a cup of ( ...
