This new designed Male Stainless Steel chastity package comes with standard 2 different sized cages. Solid version comes standard with 4 different sizes of stainless steel back rings. Hinged version comes standard with 7 different sizes of stainless steel back rings.
This is a very complete secure male chastity package
There are also two additional sizes of back rings available:
1.4″ (36 mm) and 2.2″ (56 mm) diameter. These can be purchased separately or added to the order.