Stimulate your genitals or those of your slave! The Voltaic Male E-Stim Kit is made of non-porous stainless steel for a smooth, sanitary insertion, easy cleaning between uses, and powerful conduction! Compatible with most Zeus E-stim Power Boxes, this kit includes a set of four leads and three attachments. Two attachments must be in use in order to receive the bipolar conduction. Experience the electric sensations of a ring around your cock and balls, a beaded sound down your shaft, and a ribbed plug up your asshole! Add another attachment of your choice to feel them all at the same time! Stimulate your lover with an exciting new experience or add some voltage to your masturbation with this versatile E-stim kit from Zeus. Measurements: Cock ring measures 2 inches internal diameter. Urethral plug measures 4.75 inches in length, .15 inches in diameter. Anal plug measures 4 inches in length, 1.5 inches at widest point. Material: Stainless steel. Color: Grey. Note: Powerbox not included.