Blush Novelties Dr. Skin Vibe #7 is 8.5 inch realistic vibrator with a tapered shaft. Twist dial base is waterproof for shower and bath time. Created for the beginner and for the cost conscious, Vibe #7 is made of phthalate free PVC. To clean use soap and water or a toy cleaner then let air-dry. Dimensions: Length 8.5", insertable length 7", width 2". Requires 2 AA batteries.