Round ball-stretcher with magnetic closure. Very easy to use: Just remove the magnetic portion, insert scrotum and replace the section again. The strong magnets hold the ring firmly together.This ballstretcher has, depending on its size, a weight of 215-290g. This pulls the scrotum beautiful down. You can add a second ring, if you want more weight.The ring is made of highly polished stainless steel. Stainless steel is virtually indestructible and is easy to clean - a product for eternity.Thickness: ca. 15 mm (0.59")Material: High Polish Stainless SteelWeight: ca. 215-290g