Shane's World Frat Bat Blue Vibrator is an intense, power packed, full coverage massager. Incredibly powerful multi-speed vibrations. Waterproof for play in and out of the water. Safe and pure for body and pleasure made using phthalate free materials ABS plastic. Vibrator requires 2 AA batteries, not included. Bulk weight 1.8 ounces.6.25 inches by 1.75 inches.