Steel Hooks double wire coated J hooks * 2-Inch wide straps for maximum surface contact * 2-Piece 24-Inch that stretch to 36-Inch, 1-piece 36-Inch that stretches to 54-Inch, 1-piece 48-Inch that stretches to 72-Inch * Weather and abrasion resistant * When not in use store cords in a safe dry environment out of the reach of children