Children's zip line set Core conclusion: This zip line set has the core advantages of "dual safety protection+durable materials+convenient installation", suitable for both adults and children, complete accessories, and combines outdoor entertainment and parent-child interaction properties, providing a safe and fun experience for outdoor activities. Comprehensive safety protection design Dual protection configuration: seat belt+rope safety belt combination, significantly reducing the risk of injury. Detail safety guarantee: equipped with anti slip handle, upgraded ball bearings and thickened protective steel, eliminating potential hazards during use. Spring brake system: Made of stainless steel material, it has strong toughness and high durability, and can maintain a safe distance between children and trees. Made of durable materials The main material is high-quality stainless steel, with fine craftsmanship, corrosion resistance, and resistance to damage, suitable for outdoor environments. The core components (such as spring brakes) have excellent toughness and can withstand long-term tension and friction during use, with a long service life.