BA-09 Lock Mechanism:stealth lock(magic lock/lock cylinder) L style option's U shape

L style option's U shape inner dimensions: : width 21mm

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

will not cause allergic reactionsRecognized as the best body piercing material The safe anodized coloring process principle gives the product more color choices

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) L style option's U shapeMaterial: 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