We have decided to put this together for those handlers that want to be able to do more than just one thing with our products. Use it as a tab during the week while your getting ready for that weekend test. Once the weekend is here, snap on a quality Scott® medium heavy chain and go to the line. Fits easily into your pocket. No bulk. Same great colors available. A 24'' Scott® medium heavy chain is included with this product. There are 22'', 24'' and 26'' available. If you need a different size chain, please specify this at checkout.