Waterproof Power Stud Rod Brown. Soft, flexible, power packed vibrator. 3 speed push button control. Safe and pure for body and pleasure made using phthalate free materials PVC shaft vibrator, ABS plastic and ABS plastic with polyurethane PU Cote cap, ABS plastic with silver plating decor. 7 inches by 1.5 inches. Vibrator requires 2 AA batteries, not included. Bulk weight 5.2 ounces.