BA-12 Lock Mechanism:screw+permanent lock So this is its second

So this is its second lock funtion

Or if you want to use mine lock cylinder to replace with your lock cylinder

If you need further security for your device

4inch)Features of titanium:In same volume

so you can give 3 different base ring sizes when place order

BA-12 Lock Mechanism:screw+permanent lock So this is its secondMaterial: Stainless Steel TitaniumThe below 3 sizes is must needed: 1. Chastity Cage Overall Length2. Penis Tube Inner Diameter 3. Base Ring Inner Diameter This is right angle cage style(most curved down cage shape)Because of its special shape,its overall length can't be customized flexiblely if you want the 90 degree right angle cage shape. so if your overall length not enough to achieve 90 degree right angle cage shape,it can be smaller angle,for