The Leader of Male Sex toys and Prostate Pleasure, Dr. Joel Kaplan Power Prostate Massager Silver. Stimulator with that extra reach. 8 intense speeds of vibration. Ergonomic controller with easy push button control. Safe and pure for body and pleasure. Made using ABS plastic, ABS plastic with polyurethane PU Cote power controller, ABS plastic with polyurethane PU Cote black stimulator, Thermoplastic Elastomers TPE button. Bulk Weight: 3.2 ounces. Vibrating sex toy requires 4 AAA batteries, not included.