These swing straps are made with the same quality and strength as seatbelts, holding up to 660lbs each. Featuring a double box stitch, they're incredibly strong. Wrap these straps around the tree to prevent damage, ensuring safe and fun for the whole family. This tree swing hanging kit fits all swing types. Perfect for patio swings, porch swings, hanging chairs, baby carrier swings, and more. Both straps can be installed in under 5 minutes. Take them with you camping or backpacking. Our adjustable tree swing straps are made from commercial-grade polyester, withstanding harsh winters and brutal summers without fraying. Each strap has extra stitching on the metal ring fabric loops for a robust and reliable attachment that won't tear.