Vibrating soft silicone beads offer anal stimulation while the graduating sizes escalate intensity. Push things further with the 3 vibration speeds and 7 patterns. A T-bar base prevents over-insertion for safe use. Fully waterproof for bath or shower use. Includes a luxury storage bag. Requires 1 AAA battery, not included. Measures 8.2 in. long, 6.75 in. insertable, 2.25 in. base diameter. 3.75 in. circumference.