Blush Novelties Basically Yours Cock Vibe #1 is a 9 inches realistic vibrator with a twist dial base for multi-speed vibration. Created for the beginner and for the cost conscious, Cock Vibe #1 is made of PVC and powered by 2 AA batteries, not included. Waterproof vibrations. Length 9 inches, insertable 8 inches, width 1.5 inches, circumference 4.5 inches. Weight 7.7 ounces.