Usage Tips:Package Size: 9.09 x 6.46 x 2.13 inches What's In The Box:Tree Protective Pads*2,Swing Straps*2,Heavy Duty Carabiners*2,360 Rotating Ring*1 DURABLE MATERIAL: These 2 swing straps are made of nylon, better than polyester and able to withstand harsh winters and brutal summers without tearing during continuous use. 2 straps can holds up to 1000lb. ALL YOU NEED: 2pcs tree protective pads will greatly proctect the trees and reduce the friction between the strap and the bark of the tree without harming the tree. 2pcs heavy duty carabiners and 360 swivel are made of industrial strength 304 stainless steel provide the safest option for all your hanging swings. EASY TO INSTALL: With our swing set, there's no drilling or screwing involved. This allows you to easily install your swing without any damage to your property or the nature around you. Just hang tree straps over branch or beam and pull tight and attach to carabiners. UNIVERSAL: Our double strap set fits for all swing types. Great for classic tree swings, garden swings, toddler swings, porch and patio swings, saucer swings, hammocks and much more. If any issues of the swing straps after using, please feel free to contact us. We are always here for you.