Outdoor camping tensile wind proof reflective rope thickened 4mm rope camping tent accessories Polyester wind rope buckle Feature: The color is the reflective fiber woven into the cordage is sufficient for at night. To test the reflectiveness, be sure you are holding the close to your eyes for an angle in which the rope can directly reflect back to the flashlight, right NEXTED to your eyes to really see how bright it will reflect. That's just how reflective stuff works, like when your headlights Shined directly on a reflective, it's going to bounce that back to your headlights like it bounce straight back to the flashlight. Just something to keep in mind! This line is exceptionally and thin. It’s a little stiff and fussy at least when new. Those not inclined to TINlY knots should be some aluminum adjusters. You can use to tie out the staked ends and it worked out well. The line holds easier when you are tying your taut line hitches for the staked ends. The line is very very bright and easy to see so you dont trip over it. Remember to melt the ends cutting so they dont fray. Sure it's incredibly lightweight. You aren't going to be wanting to put a lot of weight on this stuff. But it's for using as guylines when setting up your tent. If you're hammocking you'll definitely want something thicker. this stuff works great for-duty tasks without up much room. Material: A reflective rope Size: 4m*4mm Package Content: 1 X A reflective rope Notes: Due to the different effect between the photo and the real, the actual color of the may be slightly different from the color shown in the picture. thank you Due to manual measurement, please allow slight measurement deviation.