The Humm Dinger Vibrating Cockring is a flexible stimulator with pulsing vibration and an easy rotating dial control. Its stretchy ring design offers a comfortable fit for most sizes, while the included batteries keep setup simple.

• Pulsing vibrating action
• Easy on and off rotating dial
• Super stretchy ring, one size fits most
• Includes batteries with 20 minutes or more of continuous use

A straightforward choice for anyone who wants shared vibration in a simple, flexible design.