Explore your chastity fantasies with a unique device for your pleasure and amusement Squeeze the cock and balls of your submissive into the base ring and slide the rest of his penis through the other four rings. If he gets an erection, the rings will be tight against it, constricting him painfully for your enjoyment. The small D-ring on the end allows you to attach weights or other BDSM accessories to tease and torment your pet. Measurements: 4.5 inches in total length. First ring measures 2 inches in diameter. Second through fourth rings measure 1.5 inches in diameter. Fifth ring measures 1.25 inches in diameter. Material: PU leather, stainless steel. Color: Black.