The BON4 transparent chastity cage is made of a high-grade silicone, it comes with 4 different sizes of silicone back. It is lightweight, hygienic and comfortable to wear.

Small / Medium:
Silicone cage: 3,46 inch ~ 88 mm
Internal cage length: 2,5 inch ~ 65 mm
Cage opening diameter: 1,25 inch ~ 32 mm
4 Different silicone back rings: 1,57 inch ~ 40 mm, 1,73 inch ~ 44 mm, 1,89 inch ~ 48 mm and 2,05 inch ~ 52 mm
2 Nylon pins
2 Plastic locking straps
5 Individually numbered plastic seal locks
A top quality pad lock

Large / Extra large:
Silicone cage: 4,33 inch ~ 110 mm
Internal cage length: 3,46 inch ~ 88 mm
Cage opening diameter: 1,37 inch ~ 35 mm
4 Different silicone back rings: 1,57 inch ~ 40 mm, 1,73 inch ~ 44 mm, 1,89 inch ~ 48 mm and 2,05 inch ~ 52 mm
2 Nylon pins
2 Plastic locking straps
5 Individually numbered plastic seal locks
A top quality pad lock