With this robust cross restraint you can cuff your arms crosswise. Version S. The restraint can be opened completely with the 4 integrated hinges. Attaching it is no problem. It is closed at the top and locked with a lock. The inner diameter in height is 77 mm. The inner diameter in width is 77 mm. The total weight is 360 grams. Material: shiny stainless steel. You can find more steel restraints in our shop