This Spare Cage tube fits HTV4 Steel and all other HTV4 models.
Oxy-shop is the only shop offering spare Chastity Cage Tube sizes.
Chastity Cage Tube not fitting? Nothing to worry about! Order only the Cage, no need to get the whole device.
A great option if you will spend quite some time being locked in Holy Trainer and your Little Willy is getting smaller and smaller. Work your way down from Maxi, all the way to the Nub, and impress your keyholder/Mistress.
The material of the chastity device: Stainless Steel 316 Body-Safe and medical-grade which does not cause any allergies.