Description: Strong Ratchet and Rust Resistant Steel Wire: This zip line kit features a galvanized alloy ratchet with powerful tightening ability for easy use and installation. The main wire is made of stainless steel, providing strong tensile strength and good toughness to ensure safe.Comfortable Design: The swing adopts a round flower shaped design with a concave structure, offering more comfort when riding.Adjustable Swing Rope: The length of the swing rope can be adjusted to meet different height requirements, adding flexibility to its use.Material: All components are made from quality materials that are sturdy and long time use, suitable for various outdoor environments.Multifunctional Use: This product is easy to install without the need for professional tools. this kit is suitable for outdoor DIY zip line activities; the handheld pulley design brings more fun. Specification: Material: Steel wire, polyester, iron, PE material. Size Chart: Steel wire diameter 0.6cm/0.24inch, length 3000cm/1181.10inch Package Includes: 1 set of Zip Line Kit Note: Please allow slightly errors 1-2cm differences due to manual measurement.