Secure It Quick Adjustable 5 Hook Bungee Cord Made in America (Pack of 2)-made with Strongest Hook on the Market Secure it quick hook is made of fiberglass filled nylon. Hook has lifetime guarantee! Each Bungee cord is hand assembled and inspected by Hook and Cord to insure the best quality Secure it quick hook is strongest hook on the market Stretches beyond 48 inch, both ends have ability to adjust length 5 adjustable hooks, 3 able to slide along the cord.