Product information:
Specifications: Black diameter 30mm height 60mm straight mouth bottle, red diameter 30mm height 60mm straight mouth bottle, black bronze printing diameter 30mm height 60mm straight mouth bottle,
Material: PVC aluminum plastic
How to use: put the heat shrinkable cap on the bottle with cork bed, then scald it with hot water or bite the wind and peck the hot wind (if the power of the hair dryer is small, it is not good). It is also critical to select special thermal silence machine.