Durable and weather resistant Elastic bands with stretch hooks are made of weather resistant PP polypropylene, UV stable, stable, elastic and reusable and suitable for indoor and outdoor use. Adjustable rope You You can change the length of the luggage rack by tying a knot or connecting two hooks. The rubber tensioner can be attached and removed in seconds. Wide range of applications ExpThe rubber extender with hooks is the ideal accessory for the use of awnings and garden tents, for fast and easy tensioning of tarpaulins, posters, pavilions, trampolines, mesh banners, PVC banners, awnings and films. economical and reusable Thanks to the high-quality material, you can rely on the tensioners for a long time cover and no longer have to worry about repairing them. Suitable for covered stage fabrics, tarps, advertising banners and privacy nets, securely and without wrinkles. Specifications Cord length: 11 cm. Rope diameter of 4 mm. Spiral hook: 6 cm. Weight: 17g. Breaking force (tensile force): loadable 5 kg, quantity: 25 pieces.