SmartStraps Adjustable Bungee Cords (5pc) &ndash; Secure Light Loads Such as Coolers, Luggage and Gas Cans &ndash; No Need for Multiple Lengths of Bungee Cords QUALITY AND STRENGTH: Super strong steel S-hooks, quality rubber that will maintain its elasticity, and a double jacket cover provide superiro wear resistance and UV protection. TENSION ADJUSTMENT: Because these units are adjustable, you can easily adjust the tension of the bungee with a simple tug. With easier tensioning, the risk of popping off is reduced. PROTECT YOUR VEHICLE AND CARGO: Overmolded steel S-hooks will not scratch or mar, so you dont need to worry about your paint job. CONVENIENT 5-PIECE SET: The variety of lengths provided in the set eliminates the hassle of needing multiple lengths of bungee cords  you have everything you need in one place to get the job done. INCLUDES ASSORTMENT OF UNITS: This value Pack includes three 16-24 inch units (41-61 cm) and two 24-40 inch units (61-102 cm) so you can choose the length you need depending on the amount and size of your cargo.