8 Function Classic Chic Curve Crimson. 8 intense functions of vibration, pulsation and escalation. Smooth smooth Satin Finish. Easy push button operation. Waterproof for play interior and exterior the bed room. Safe and pure for body and pleasure made using phthalate free materials: Abs plastic, fiberglass with memory PU Cote massager, Abs plastic, fiberglass with silver plating decor, Silicone button. Vibrating adult toy requires 2 AAA batteries, not incorporated. Bulk weight 2.7 ounces. 4.25 inches by 1.25 inches