The doctor is in! Blush Novelties Dr. Skin Vibe number 1 is a 9 inches realistic vibrator with 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 for the cost conscious, Vibe number 1 is made of PVC which is comfortably soft yet rigid for vigorous play. Vibe number 1 is powered by 2 AA batteries, not included.