- Soft, stretchy silicone that wraps around the balls and shaft.
- Hypoallergenic, non-porous and odorless material with a body-safe build.
- Phthalate-free silicone construction, listed as body-safe by the supplier.
- Ring inner diameter is 1.0 inch (25mm), with a width of 2 inches.
The Keyhole from Rock Solid is a silicone cock ring that sits around both the balls and the shaft. The supplier says it is intended to delay ejaculation, prolong erection and add size and thickness. The material is hypoallergenic, non-porous, odorless and phthalate-free.
