Silicone cock ring offers pleasure to both partners. Oversized, ribbed stimulator optimizes clitoral contact. Cycle through the 8 patterns and 12 intensities for customized sensations. The ring may help prolong and enlarge his erection too. USB rechargeable: 90 minutes of charge provides 60 mins of power. Includes a luxury storage bag. Measures 2 in. maximum diameter, 1.25 in. minimum.