Features: 1High Toughness and Elasticity: Made of high-quality steel, the spring hook has high toughness and high elasticity, which can effectively tighten and stretch. 2Prevent Damage: In strong winds, the spring hooks cushion the wind and prevent the tent from being damaged by the wind. 3Durable design: Durable and nondeformable; Not easy to collapse under high tensile strength. 4Easy to Use: The bungee cord adjusts quickly and easily, ensuring you have the right length and tension. 5Indoor and Outdoor: It is perfect for outdoor camping and can also be used for home decoration buckles. Specifications: Material: Steel+Aluminum Alloy Size: 9.2*3cm/3.62*1.18in - It adopts high-quality material, with high toughness and high elasticity, which can effectively tighten and stretch. - Not rust, prevent oxidation, can maximize product life. - The product is stable and durable, and is not easy to collapse under high-strength tension. - Using high-quality craftsmanship, strong elastic wear resistance, can meet daily needs. - When the fierce wind comes, the spring hook can cushion the wind and prevent tents from being damaged wind. Package Contents: 5 or 10 x Wind Rope Buckles 10 or 20 x Hooks