Durable and weather-resistant elastic bands with stretch hooks are made of PP polypropylene, UV-stable, elastic, and reusable, suitable for indoor and outdoor use. Adjustable rope allows you to 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: The rubber extender with hooks is ideal for use with 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, the tensioners offer long-lasting performance and reliable durability. Suitable for securing stage covers, tarps, advertising banners, and privacy nets tightly and without wrinkles. Specifications: Cord length: 11 cm. Rope diameter: 4 mm. Spiral hook length: 6 cm. Weight: 17 g. Breaking strength: 5 kg. Quantity: 25 pieces.