Our retractable dog leash comes with a unique 'brake lock' system to give your pup room to wander while you're still in control. With just one button, you can engage free mode to let your pooch explore, lock the leash in place, or smoothly reel it back in. Tough ABS plastic(made by American GE) casing prevents impact cracking caused by accidental falling. A chrome-plated snap hook with 360 degree Swivel reinforced at the joint.