Put A Ring On It Rechargeable Silicone Vibrator with Sliding Shaft RingThis playful vibe has an unusual feature that really gives women something to sing about! Aside from its girthy, lengthy size and widespread butterfly clitoral stimulator, this hard working device boasts a ring that slides up and down the shaft in five different speeds! Women describe the internal sensation as positively exhilarating as the ring moves seamlessly underneath the creamy silicone from the bottom of the shaft up to just under the head.