Engineered for compatibility with a pump, the Commander Ring offers functionality with its grip handles for ease of use. Made from liquid silicone, this ring feels softer, smoother, and more robust than similarly designed pump rings.

The ring is designed to be worn on the shaft of the penis, and the two grip handles help with ease of putting it on/taking it off.  If using with a penis pump, you can place the ring on the base of the cylinder, and then slide it directly onto the shaft once finished pumping.  This works best with pump cylinders that have a minimal flared base, such as the LA Pump thick-walled cylinders.

The inner diameter of the shaft ring is 1.25" when unstretched.  Total unstretched outer dimensions: 3.75" wide x 1.75" tall.