For sale/wanted (Please be aware of scams) discussion

Hello everyone, I’m selling my used Rigid Chastity modular chastity device, model RC003. It’s stainless steel and in great shape. The ring measures 43 mm across. The cage is 47 mm wide. The gap is 8 mm. The total length of the cage is 2 1/2 inches. There isn’t a pa hook attached. I bought it new for $15.00 on DHGATE, and I’m listing this used unit for $10.00 or best offer because it’s slightly too large for me. Kisses Jamie

Quick question: the cage width is larger than the ring diameter. How does that fit together?