6″ – 40″ x 9.5 mm Adjustable Steel Cor BungeeOffset hook bends away allowing more room to attachHigh density polyethylene coating protects from marring and scratching during useFlat, steel I-beam hook is 3x stronger than traditional bungee hooksPremium quality rubber cord for superior elasticity and strengthColor coded size emblems for quick and easy length identificationView product details at Amazon