Finally, Top Line has created a clever device to replace the web of bungee cords or ropes when carrying an oversized load in any vehicle with a trunk, window or hatch. Secures your trunk lid, SUV window or hatchback hatch when your load is oversized. Sturdy aluminum construction. Telescopic design ensures a perfect fit, with cam locks. Fits any vehicle with a trunk, window or hatch. No need to carry rope, wire, or bungee cords. Simple installation.