This chastity device is a metal cock and ball constraint that comes in two pieces.
A wire cage that encloses and contains the cock, as well as a cock ring that goes behind the balls.
The testicles are placed through the ring and into the cage, which fits behind them. The cock is then placed inside the wire cage, which is padlocked shut. The cage is connected to the ring by two pins. The bigger pin has a hole where the lock, which is included with the package, can be inserted.
Urination holes are included in the cage. Pulling on the cage part causes the testicles to stretch.
Two padlocks with four keys are included, as well as two different sized rings, 45mm and 50mm.