DURABLE MATERIALS: The 4 foot strap 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.

ENHANCED SAFETY FEATURES: Due to the high strength nylon we use in our tree swing kits, each strap holds up to 2200 pounds, and the spinner does too. To prevent the straps from coming off while swinging, we designed our carabiners to include a heavy duty screw lock.

FITS ALL SWING TYPES: A single strap is fantastic for spinner swings, tire swings, disc swings, web swings, and hammock swings. Purchase two straps for classic tree swings, garden swings, toddler swings, and porch/patio swings.

ULTIMATE TREE PROTECTION: At Royal Oak, we place a great emphasis on designing products that won't damage the beautiful trees on this beautiful planet. That is why we use a 2" nylon strap to wrap around the tree branch of your choice. Not only is this far safer for the tree but it's also safer for your children since it can handles greater loads.

Spinner/Swivel included! Heavy Duty Carabiner - Bonus Spinner - Perfect for Tire and Saucer Swings - 100% Waterproof - Easy Picture Instructions - Carry Bag Included!...