Adam and Eve Rechargeable Vibrating Anal Training Kit from Evolved Novelties. Fulfill your anal fantasies with powerful rechargeable and silicone plugs in three sexy sizes: small, medium and large. Each plug is super smooth and flexible with safety base for total comfort. A removable and fully rechargeable bullet vibrator slips into the base, transforming it instantly vibrating power house. Enjoy all 9 intense speeds and functions and the perfect size plug for guaranteed anal bliss. Great for anal training. Clean up with Adam and Eve's Toy Cleaner and hot water. Size small butt plug 3.98 inches by 1.28 inches. Medium butt plug 4.5 inches by 1.43 inches. Large butt plug 5.03 inches by 1.59 inches. Materials ABS plastic bullet vibrator, Silicone butt plugs.