Premium Silicone massager with flexible head. Sure grip handle. 10 intense functions of vibration, pulsation, and escalation. 5 speeds of vibrating power. Controls with luminous LED indicator and easy touch buttons. Instant on and off. Easy load battery pack. Made using phthalate free, non-toxic materials: Silicone head, neck, ABS plastic with Polyurethane PU Cote massager, ABS plastic with silver plating decor ring. Personal massager requires 4 AA batteries, not included. Massage measures 7.25 inches long by 2 inches overall. Tip measures 1.75 inches long by 1.25 inches. Bulk weight 4.8 ounces. Couture Collection is registered trademark for California Exotic Novelties.