Hinged Single Base Ring Base Ring Diameter:38 mm the urethral insert tube is

the urethral insert tube is designed to be safe and comfortable

1" Shoulder 51 cm 20

55 mm Weight (with lock) Approx

Includes three base rings (40mm

The barbed ring option adds an extra sense of security

Hinged Single Base Ring Base Ring Diameter:38 mm the urethral insert tube isSometimes when measuring for a base ring, it can be difficult to get the correct size base ring, especially when the base rings are not always designed to be circular. We have been aware that The Enthrallment and Bird Cage Urethral Hinged chastity cage, are two such chastity device that's base ring is not circular and may result in wearers requiring a different size base ring to what they expected. So, to counteract this, we have been able to source