[Commodity brief] [Code] 20267 [product name] common round type switch with electric heating plate [unit] a [] single weight 0.132 kg [packing] commodity packaging [origin] Shenzhen [number] 120 cases Suggest using stainless steel heating performance of the cup， after all， isnot the same large shopping malls brand， mind dear careful shot. The plug shall effect will be better than USB thermal effect. ★ autumn to winter， cold weather， a cup of tea (Coffee)， always did not finish on the cool， now， electric heating disc can let you always drink hottea (Coffee); ★ plug in the power， has been holding 30-50 ℃. Drink hot tea (Coffee)，also afraid of the outside "zero space"? ★ any hot insulation; Small in size and light in weight and easy to carry; ★ the power switch indicator; ★ common AC power， and can be used Home Furnishing Office The box size is 14.5*18*4.7CM Mat outside diameter 11CM， inner diameter 6.7CM and cushion Reminder. The product is divided into two kinds: one kind is with power plug(pictured)， a USB interface， please give us a message to which a dearwhen photographed， no message of this shop will random delivery oh!