Specification:

Size: Refer to the picture
25mm Single Bal Weight:About 60g
35mm Single Ball Weight:About 170g
Colour:Silver
Material: Metal
Package : Discreet package , protect your privacy, Package name: "Metal Crafts"

Function:
Carrying weight training on the penis, improving penile durability, treating symptoms of premature ejaculation, and improving the quality of sexual life.