“ZE-DON” The original stainless steel magnetic BALLSTRETCHER and COCKRING
Diameter 36 and 39 mm are the perfect sizes and weight to start stretching, the more you stack them and the more centimeters you’ll gain
Diameter 45/51/55 mm, the easiest cockring to get in and out .
Strong large magnet
Get in and out within 2 seconds, no keys , stack them and enjoy.