Cock ring fantasy c-ringz FCR Extreme silicone single-ring chastity device, Ø5.2 cm, sleeve Ø4 cm, length 9.5 cm

Silicone cock ring fantasy c-ringz FCR Extreme (MPN 05425200000) is a single-ring chastity-style device designed to restrict blood flow at the base of the penis to help maintain erection and extend sexual endurance. Made from body-safe silicone with steel components, the product includes an adjustable ring and a sleeve element to accommodate different sizes. Total length 9.5 cm, sleeve inner diameter 4 cm, cock ring outer diameter 5.2 cm. Supplied with a metal padlock and two metal keys plus three disposable plastic keys for temporary use.

Advantages

The silicone construction provides firm elasticity while remaining stretchable for fitting. The single-ring design is simple to apply and clean. Adjustable sizing elements and included locking options (metal padlock with keys and disposable plastic keys) offer controlled usage and versatility for consensual adult play. Stainless steel components add durability.

Suitable for

• Adults seeking chastity or erection maintenance during sexual activity
• Users who prefer a single-ring, minimal-design cock ring
• People who need an adjustable, stretchable silicone ring with locking capability

Key specifications

• Brand: fantasy c-ringz
• Model / MPN: FCR Extreme 05425200000
• EAN: 4024144556717
• Material: body-safe silicone, steel
• Total length: 9.5 cm
• Sleeve inner diameter: 4 cm
• Cock ring outer diameter: 5.2 cm
• Locking: metal padlock with 2 keys; 3 disposable plastic keys included

How to use

Stretch the silicone ring gently and position it at the base of the penis; adjust the sleeve and ring for a secure but comfortable fit. If using the metal padlock, thread the lock through the designated fastening point and secure with one of the metal keys. Disposable plastic keys can be used for short-term or trial locking. Remove the device by unlocking the padlock and sliding the ring off. Clean before and after use with a mild, non-abrasive cleanser suitable for silicone and allow to dry completely.

Usage recommendations

Intended for consensual adult use only. Do not wear for extended periods without breaks. If you experience pain, numbness, discoloration, or swelling, remove the device immediately and seek medical advice. Follow hygiene and safety practices: clean before and after use, inspect the device for damage, and store keys securely.