LETEN Diamond Ring Cock Ring Advanced – Vibrating, Waterproof, Rechargeable

Key Features

1. RoHS certified silicone, skin-friendly coating, three options available, thickened design, memory gel, colorless and odorless, physically locks in semen, longer-lasting hardness and thicker!

2. 360-degree wraparound fit to the base of the penis muscles, improving muscle elasticity and making the penis erect and firm.

3. For beginners: 3D ring-shaped design, 20mm inner diameter ensures a firm but not constricting feeling.

4. As you progress: A water ripple design, 18mm inner diameter provides significantly stronger constriction, making the penis hard and erect.

5. Indestructible: A perfectly round design, 16mm inner diameter provides strong constriction, making the penis veins bulge and resulting in unparalleled hardness.