You control the rhythm, speed and sensation with the very motion of your body, freeing your hands for more important, exciting things! There are even two independently controlled, 3-level vibrating zones targeted directly at your two most erogenous zones! The naturally curved design allows for sensual rhythmic movement, while the padded cushion makes for a soft, smooth ride. Built to last with the highest quality materials know to sex toys, you will mount the iRide in comfort and rock yourself to ecstasy! Dual vibrating bullets. Dual multiple speed controls. Maximum clitoral and internal stimulation. Vibrating sex toy requires 4 AA batteries, not included. iRide is made using phthalate free, non-toxic body safe materials ABS plastic, Thermoplastic Resin TPR. Circumference 18.22 inches around. Dimensions: 7.10 inches long by 5.80 inches wide and 13.00 inches deep.. Features: Multiple-Function, Multiple-Speed Pleasure System, Two Independently Controlled Motors, Hands-Free, Clitoral and Internal Vibrations, Mountable, ABS, TPR, Non-Phthalate, Hot Pink. Doc Johnson Novelties the Great American Toy Company.