Hmm, I don't think I ever showed you this new device! It is a very heavy box tie restraint, with some interesting features! First of all, it is the first device that has restraints that don't open: the upper arm cuffs are solid and they slide on. The wrists are secured in two small cuffs with pin-and-padlock style locking. Then a large metal flap padlocks into place, mainly just for visual effect though. As with all box ties (rope or metal), the upper arm restraints are stopping the wrists from being pulled out (although the wrist cuffs are too snug for that anyway). Brilliant! We thought Ches... Show more