1. Safety comes first: The rescue ladder is made of strength resin and strength nylon, ensuring durability and stability. It is a reliable device with loadbearing capacity and comes with two hooks, ready for immediate use. 2. Userfriendly: Emergencies can happen anytime, anywhere, and this ladder provides a convenient escape route. It can be used with window frames of various sizes and installed without tools, ensuring reliability in urgent situations. 3. Benefits: Ladders stimulate imagination, enhance muscle and body elasticity, and improve children's endurance. Rope ladders are more challenging than traditional solid ladders, helping to develop body balance, as well as improving hand and foot flexibility and coordination. 4. Dimensions: Length: 3m, 5m, 6m, 8m, 10m, 12m, 15m, 18m, 20m; Width: 30cm; Load capacity: 420kg. The hooks on the rope ladder are practical for various usage scenarios, allowing flexible deployment.