Blush Novelties B Yours Vibe #4 is an 8 inch realistic vibrator with clitoral nubs and twist dial base for multi-speed vibration. Created for the beginner and for the cost conscious, Vibe #4 is made of phthalate free PVC and powered by 2 AA batteries, not included. New more powerful motor! Waterproof. Length: 8â . Insertable length: 6.75â . Width: 2â . Circumference: 6â .