The Triad Chamber Cock and Ball Ring is a deluxe cock ring in the EasyToys Sinner Gear Unbendable Series. This toy is made entirely from nickel-free metal, so it feels heavier and smoother than any other sex toy. This cock ring has 3 rings where you can place your balls and (semi-rigid) penis. This ensures long-lasting erections and more intense sensations. The cock ring can be used with all types of lubricants and cleans quickly and thoroughly. Dimensions: Inner Diameter: This is a medium size ring of 4.5cm, suitable for Testicle ring.