Dr. Joel Kaplan Gyrating Massager is an extreme gyrating, vibrating and throbbing massager. Soft flickering tongue. 2 speed push button control. Plush easy grip handle. Safe and pure for body and pleasure. Made using phthalate free materials: Silicone massager, button, ABS plastic cap. Vibrating sex toy requires 3 AA batteries, not included. Bulk weight 7.2 ounces. 3 inches by 1.5 inches tongue tip. 9 inches by 1.5 inches overall.