Using this product is straightforward. First, pick the right limb holder (blue for wrists, green for ankles). Wrap the cuff around the limb and use the initial quick hook & loop closure to keep it in place. Then, choose your secondary closure based on your needs - the hook & loop for easy on - off or the L - 400 lock for more security. Attach the anchoring strap to a bed, chair, or gurney to keep the restraint in position. It can be paired with the mentioned torso restraints for additional stability. When it comes to maintenance, it's a breeze! Since the polypropylene limb holders are easy to clean, just use a mild cleaner and wipe them down regularly. Remember, always check the restraints for any signs of wear and tear before each use to ensure safety.