✔ HIGH QUALITY & STRONG SAFETY - Tree swing straps made of high-quality, abrasion-resistant nylon can support a weight of 2500 kg. Nylon is stronger and more durable than polyester for outdoor use. D-rings, swivels, and carabiners made of industrial-grade stainless steel ensure strength and stability. Each tree swing strap has multiple stitches on the D-ring loops for a strong bond. Oversized 10 cm D-ring carabiners and oversized 9 cm swivels increase reliability by 40%. ✔ SAFE FOR TREES: The tree protector not only reduces friction between the tree branch and the straps to extend lifespan and protect the tree, but also ensures the safety of you and your family. ✔ ECO-FRIENDLY & EASY TO USE - With the tree swing suspension kit, no drilling or tools are required. You can easily install the swing without damaging your property or the surrounding nature. Having fun and protecting nature at the same time is easy. It is easy to carry and store in the carrying bag. ✔ MULTIFUNCTIONAL & PORTABLE - Robust tree swing straps fit all types of swings, such as classic swings, net swings, toddler swings, or hammocks, etc. Fun for the whole family whether you use it camping or for an outdoor party. Fun for both children and adults. ✔ WHAT SURPRISES YOU GET - The package includes 2 tree swing straps + 2 tree protectors + 2 sturdy screw hooks + 1 swivel + 1 carrying bag, so you can immerse yourself in the joys of childhood.