Materials:

1.Transparent drum:ABS       

2.Case:silicone Ball valve:rubber 

Product size and package:

Transparent drum lengh:20.5cm

Inner dia:5.5cm

the diameters of cases:2.5/3/3.5cm      

Packing box：24*6.5*6.5CM

CTN：68*44*26CM

Product function:

1.manual penis enlargement vacuum pump.    

2.plastic valve

Unit Price:US$4.5~US$5.5