The doctor is in! Blush Novelties Dr. Skin Vibe 2 is a 9-inch realistic vibrator with bulging veins and twist dial base for multi-speed vibration. Its tapered head and thin shaft can be comfortably and easily inserted. Created for the beginner and the cost-conscious, Vibe 1 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).