YiFeng Stainless Steel Male Chastity Cage Device Belt w/ Catheter 177
This item is made of stainless steel.
The cage and ring are locked together with the lock. Once the lock is locked there really is no escape (unless you have the key).
Total length (including ring): 85mm.
Chastity Cage: 58mm in length, 33mm in diameter.
Catheter: 135mm in length, 8mm in diameter (for your choice).
Ring Size: 40mm / 45mm / 50mm (for your choice).