The cupped head and silky smooth silicone is designed to provide intense pleasure. Vibrator features 10 modes of vibration. pulsation. escalation. One button easy control. Extremely quiet. Velvety smooth silicone. Designed for clitoral stimulation. Waterproof submersible. Operates up to 2 hours on 1 AAA battery. not included. Measures 5.11 inches long. 0.98 inch wide.