Black Cock Cage U-Ring No. 5

Upgrade your CB-X chastity device with our premium Replacement Black U-Rings. Fully compatible with all CB-X models and spare parts, these U-Rings come in seven sizes, including the essential sizes 1 to 5 found in the complete kit. Whether you need a larger size than the standard number 1 or prefer the number 5 measurement at 38.1mm, our versatile selection ensures a perfect fit. Elevate your experience with high-quality, durable U-Rings designed for optimal comfort and security.