Our new model, the Steel Bomb is like a chastity belt. But there is a crucial difference from a conventional KG. The difference is that you can also get an erection hereby. Here is virtually the erection trapped under steel. Another of the testicles also comes in a steel cage. The creation of Steel Bomb is basically a triple ring. In addition, it is possible to open it in the penis and testicular tubular cage using an Allen key. The upper inner diameter of 46mm. The inner diameter of the penis tube is 35mm and the length of 110mm approx. The diameter of the testes Käfiges is 50mm approx. The total weight of the Steel Bomb is 400 grams Each piece is hand-made of stainless steel clean.