Lightweight, stretch, strong, wear-resistant and long lasting High strength at break and great UV resistance High quality premium elastic and rubber latex core covered with polyester Easy to install and use Suitable for roof racks, trailers, ground sheets, tarpaulin, boats, kayaks, canoe, surf boards, luggage strap, caravans, tent poles, DIY, outdoor products and many other general use Specification: Material: Rubber latex core + polyester Diameter: Approx. 6 mm/0.24 inch Color: Black Length: Approx. 50m/165ft, 30m/100ft, 20m/66ft, 10m/33ft, 5m/16.5ft, 300cm/10ft, 2m/6.6ft, 1m/3.3ft for you choose Package Includes: 1 Piece Elastic Shock Cord(3 Pack) Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!