The flat design of the rings ensures not only comfort but also safety. Made of high-quality medical polycarbonate, the CB-3000 is lightweight, hypoallergenic and durable. Thanks to ventilation openings in the cage section, hygiene remains guaranteed, while a bottom opening ensures that urination remains effortless, even when using urinals.
With various ring sizes and spacers included in each package, you can fine-tune the fit to your individual needs. The CB-3000 deprives you of sexual pleasure by touching your penis, giving the Keyholder complete control over the sexual satisfaction of both partners.
The ring sizes included have the following measurements: 50, 47, 44, 41 and 38 mm