Features of the universal replacement cord:High elastic and difficult to wear.The universal replacement cord is very easy to use to reair the zero gravity chair, extended the life of the chairs.It's amazing how well it stands up to the heat and sun.Each cord end is finished with a stainless steel stopper clip and it helps make re-lacing easier and quickerRecommends changing lacing every two years to maintain excellent comfort.All gravity chairs aren't the same size, please confirm the size when you buy replacement cord.Specification:Material: Oxford white coreLong cord: 2m/78.74inchShort cord: 1.35m/53.15inchColor: BlackWeight: 100gPackage included:1 Set X Universal replacement cord (2 x long cord, 2 x short cord)We promise to provide our customers with the best universal replacement cord. If you have any questions about the replacement lace, please feel free to contact us. You can send emails to us at any time and we will resolve your problems as soon as we see it.