1. Fit for: This tree swing hanging straps fits all swing types, Use it to hang all types of swings, outdoor swing, porch swing, hanging chair,hammock, climbing rope, disc swing and so on 2. Materials: This straps for tree swing is made of commercial grade nylon and is able to withstand harsh winters and brutal summers without showing signs of wear while the carabiner hook is made of industrial strength steel making it nearly indestructable 3. High Strength and Safety: Each tree swing strap can hold up to 220 pounds, its high strength can ensure dependability both indoor and outdoor for several years 4. How to use: You don¡¯t need a drilling or other tools to finish the installation, just need hang these straps on a strong branch, If you play indoors, you just need hang it on the pull-up bar and then you can enjoy the fun of the swing seat, Also these tree swing kits won't damage beautiful trees Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.