Humane-Restraint WA-301 Medical Restraint

Basic locking restraint made by Humane Restraint. The locking mechanism is a post which hooks into a hole on the other end of the cuff. There are holes every 1/2". The post is then secured with a metal (aluminum) tab at the end of a small leather strap connected to the post. The locking mechanism requires the key to unlock but not to lock. The padding on these is pretty substantial and comfortable.