Looking for more comfort or a different fit? The Arc Ring is our most ergonomic base ring, shaped to follow the natural curve of the body rather than forming a rigid circle. It’s the go-to for those who want a snug yet comfortable lock-up experience.

Available in 40mm, 45mm, 50mm, and 55mm, this replacement ring is ideal if you’re experimenting with size or just want a spare on hand.

Compatible with:
Classic Steel, Freedom Beckons, Steel Penis, The Cocoon, The Prisoner, The Commitment, Tiger Cage, Stumped, Tin Man.

If your cage isn’t listed, don’t worry, just message us and we’ll help you find the perfect match.

One ring to rule your cock. Comfort never looked so strict.