Waterproof Power Stud Rod Ivory. Soft, flexible, power packed vibrator. 3 speed push button control. 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.