Waterproof Gyrating Bullet Vibrator Pink from Cal Exotics. Body safe materials ABS Plastic with Metallic Plating, Silicone, ABS Plastic. Power source3 AA batteries, not included. Features phthalate free, waterproof, vibrates. 90 day warranty. Measurements3 inches by 1.25 inches bullet vibrator. Bulk weight 4.3 ounces. Package 5.6 ounces, 2 inches by 6 inches by 8 inches.