Bullet points: 1, High strength and flexibility: Made of high-quality stainless steel, the spring hook has high strength and high flexibility, which can effectively tighten and stretch. 2, Prevent damage: In strong wind, the spring hooks absorb the wind and prevent the tent from being damaged by the wind. 3, durable design: durable and non-deformable; Not easy to roll up under high strength. 4, Easy to use: The bungee jump rope adjusts quickly and easily, providing the right length and tension. 5, Indoor & Outdoor: It is perfect for outdoor camping and can also be used for home decoration pegs. Description: External nickel plating is less prone to rust, preventing oxidation and maximizing product life. Parameter: Material: Steel Size: About 10*3cm/3.94*1.1, 18in List: 1*Spring Buckle Recommended package for sale.