Overview：
The cup body is made of food grade aluminum
Healthy and small body
Going out/home/office
Easy to carry
Product information：
Product Name: Quick Refrigeration Cup
Cup material .: Food grade aluminum
Control method: one-key easy to open
Cooling method: semiconductor refrigeration
Voltage frequency: 220V ~ 50Hz
Color: white / pink / blue / green
Scope of application: beer / beverage / coffee / wine / yoghurt / juice etc.
