Tokidoki Single Speed Silicone Love Ring. Couple the passion of lovemaking with the intense tingles of this vibrating ring. Designed to suit most men, the stretchy ring can help boost his erection size. Shaped to press against her pearl in play, intimate shared pleasure is just a heartbeat away. Vibrating love ring made from stretchy silicone. Removable bullet with single powerful vibration speed. Textured nodules for clitoral stimulation. Powered by 3 AG3/LR41 batteries. 6 included. Waterproof for aquatic play. Maximum diameter 1.75 inches. Minimum diameter 1.3 inches. Stretchable ring style. Single ring. Stimulator style Clitoral. Phthalate free materials Silicone. Waterproof vibrating ring.