High Quality and Durable Materials: The ratchet straps are made from high quality latex and oxford fibers, which makes them sturdier and more elastic than ordinary rubber bungee cords. Double-layer fabric, large load-bearing capacity, very wear-resistant and corrosion-resistant, sturdy and friction-resistant, not easy to slip, and protect your bundled items well. Strong double hook: the hook aluminum alloy double buckle metal does not break rust, adopts triangular hook for more even strength. Each end of the power cord has a sturdy stainless steel hook to prevent items from easily falling out. Not easy to deform after long use, long service life. The ratchet strap with hook is secured with a durable aluminum alloy buckle which is much stronger than sewing end knots. Elastic tensioner: 100cm natural length, maximum length of 2 M. With 2x pull and pull force and 50 kg load capacity, the fixing strap allows you to use it safely. The bungee jump rope can provide enough length and strength to hold large luggage on carts, bicycles, motorcycles, bicycles, electric cars, etc. Immobilize luggage and prevent items from falling. [new wider non-slip flat design]: 3cm wide and 4mm thick flat tensioner promotes pressure distribution on the surface maximum load. Compared with the normal round elastic rope, a wider flat elastic band can fix the goods more firmly. Fasteners are easy to use and secure objects quickly and securely; No need to take the time to hit and untie unreliable knots. Multi-functional attachment strap: The elastic harness is the perfect tool to meet many different needs. It can be used not only for immobilizing luggage on a bicycle, motorcycle or car, but also for moving boxes, home use, camping or hanging clothes, etc. It makes your life easier.