It is specially designed for hanging swings and will not cause any damage to the trees, showing great care for nature. The supporting carabiners are equipped with sturdy screw locks, effectively preventing the straps from detaching during use and greatly enhancing the safety factor. Each strap is made of the same quality and strength material as car seat belts and features a double box stitch process. It can bear a weight of up to 2000 lbs. making it extremely sturdy and durable. Moreover, the length of the straps is adjustable, easily fitting trees of various sizes, from small ones to large ones. The installation process is very environmentally friendly. There is no need for drilling or screwing, which means it will neither damage the surrounding environment nor your property. You can complete the installation in just 5 minutes without the need for any tools. What's more, this hanging set has a high compatibility. It can perfectly fit various swings, such as patio swings, hanging chairs, and baby carrier swings. The product is also thoughtfully equipped with a convenient carrying pouch, allowing you to take it with you wherever you go, whether it's for camping or backpacking.