Specifications
Color:blue+grey
Materials:aluminum+plastic
Bottle Cap Diameter:20mm
Features
a.As a spare bottle cap, can be used for vials, oral liquid bottles and so on.
b To prevent the items in the bottle become damp and moldy.
Note:
Due to the manual measurement,there might be some error.
Package Included
100 x sealing bottle caps
100 x rubber stopper
