1Constructed of premium stainless steel, anti-rust and tough, sturdy and durable. 2Solid and steady construction provides ultimate stability while you are making the bracelets, belts, keychains or other projects. 34 - 13in measuring scale is convenient to customize the bracelet length. 4With a buckle and a hook hanging hole on the top, and you can hang it onto backpack, bag, or other devices for portability and storage. 5Good assistant for paracord braiding work and helping your work easier and more smooth.