The doctor is in! Blush Novelties Dr. Skin Vibe #4 is a waterproof 8 inch realistic personal vibrator with clitoral nubs and twist dial base for multi-speed vibration. It’s tapered head and thin shaft can be comfortably and easily inserted. Created for the beginner and for the cost conscious, Vibe #4 is made of phthalate free PVC which is comfortably soft yet rigid for vigorous play. Vibe #1 is powered by 2 AA batteries, not included. Splash proof design allows for healthy wet fun in a shower and easy cleaning afterwards