Stay hard. Get hard. The Macho Stallions Cock & Ball Ring with Clitoral Tickler super stretchy enhancement ring for both couples. Super stretchy cock and ball ring. Dual vibrating bullets. Twin motors. For extra stimulation and super orgasms. Erection Ring provides for testicular and clitoral stimulation. Easy to operate. Push button power control. 7 speeds powerful. Waterproof vibrations for play outside the bedroom. Waterproof sex toys with this designation are safe for use in the bath or shower. Do not submerge for long periods of time and take care to thoroughly dry after each use. Vibrating sex toy requires 2 different batteries: top vibrator LR44, bottom vibrator requires AG10 batteries, included. Extra batteries included for bottom bullet only. Made using phthalate free, non-toxic materials Thermoplastic Rubber TPR, SEBS. A water based lubricant is recommended. Ring measures 3.75 inches long. Cock rings when worn around the base of the penis and testicles, many users find that cock rings increase sexual pleasure. Prolong rings, erection enhancement, climax control rings, cock rings. Always clean before and after use.