BA-09 Lock Mechanism:stealth lock(magic lock/lock cylinder) Here are the two sizing

Here are the two sizing Sounds/dilators that are available

Frenum Hook Depth(it is about where to set frenum hook

to make the cage more secure(if you have had PA piercing)To make hollow urethra

If the measurement instructions are not carefully read

Glans Retaining Ring Inner Diameter&Glans Length(determine where to set the glans ring)

BA-09 Lock Mechanism:stealth lock(magic lock/lock cylinder) Here are the two sizingMaterial: Stainless Steel Titanium The below 3 sizes is must needed: 1. Chastity Cage Overall Length2. Penis Tube Inner Diameter 3. Base Ring Inner Diameter For other sizes,such as the pee gap,it is 8 10mm normally,but it is customizable too,so if you have other sizes demand,you can specify the size details in the corresponding text box. For more style details,such as adding scrotum bar,PA hook,. etc. you can specify your demands in the corresponding