Using your Dirty Diesel Lanyard is a breeze. Just attach your keys to the heavy - duty key ring. When you're hitting the track, remove the clip to lighten the load. Remember, the breakaway design is there for your safety, so don't try to disable it. To keep your lanyard in top shape, clean it with a soft, damp cloth every now and then. Avoid using harsh chemicals as they can damage the silky - smooth texture. Store it in a dry place when not in use. That's all you need to know to enjoy your lanyard for a long time.