BA-30 Lock Mechanism:yellow lock cylinder as picture shown please remember to remind us

please remember to remind us your metal cage dimensions is based on your resin test cage

Chastity Cage Overall Length(due to material limitation

you don’t need to think about the locking ring thickness (actually it is 7mm thickness so it will occupy 7mm length) you only need to offer the length you need

the vibration stimulus cannot be transmitted to the glans

but even if the measurement instructions are read

BA-30 Lock Mechanism:yellow lock cylinder as picture shown please remember to remind usMaterial: Stainless Steel Titanium The below sizes are must needed for custom: 1. Cage Tube Overall Length 2. Penis Tube Inner Diameter 3. PA Gauge(if you need 2 different gauge PA hook,select "with 2 different sizes PA hook" to place order) 4. PA Depth For other size details or style details,specify in the textbox when place order. (1cm=10mm=0. 4inch)