EASY TO USE: This tree swing hanging kit fits all swing types. Both straps can be installed in under 5 minutes. No drilling or tools needed. It comes with a convenient carrying pouch so you can bring your straps with you anywhere. STRONG & SAFE: The swing hanging straps adopt high-density nylon,to withstand harsh winters and brutal summers.The D-rings and carainer hooks are made of premium stainless steel. Each strap holds up to 550LB when its directly used and 1100LB when its folded. KEEP RELAX AND FUN: Get your family outdoors and enjoy quality time on the backyard swing,to experience a relaxed and memorable day together.It can help strengthen your family ties.It can reduce stress from the hectic everyday life. FITS ALL SWINGS: Use a single strap for tire swings, disc swings, and web swings. Get two for classic sling seats, toddler swings, and porch swings. Also, our sewing strap is perfect for a hammock, rope swing or hanging lounge chair. Unique Features: Safer screw lock steel carabiner Nylon is able to withstand harsh winters and hot summers better than Polyester 100% waterproof UV Resistant Friction Resistant 2 inch wide strap to prevent tree damage Easy cleaning and care Chemical resistant Smoother ride Extra Stitching