Posh 10 Function Silicone Fluttering Butterfly Blue Vibrator. Super slim, soft and pliable seamless Silicone massager. Dual motors with 10 functions of vibration, pulsation and escalation. Soft touch controls with auto on/off. Waterproof for play beyond the bedroom. Safe and pure for body and pleasure made using phthalate free materials: Silicone massager, ABS plastic with Polyurethane PU Cote controller. 4.5 inches by 1.25 inches shaft. 2 inches by 2.25 inches butterfly clitoral stimulator. Vibrating sex toy requires 2 AAA batteries, not included. Bulk weight 5.2 ounces.