The Penal Code Locking Male Chastity Cage is a steel cock cage which not only looks sexy, it's very effective.
The inside diameter of the cock ring measures 1.75" and the length of the cage portion is 2.25" with a diameter of 1 3/8" for a nice, tight squeeze. The total length of the cage is 3.5" from the cock ring base to the tip.
The diameter of the ball ring have 3 Size:
40 mm/1.6 inch (S)
45 mm/1.8 inch (M)
50 mm/2.0 inch (L)
English