PACKAGE CONTENT: 12 x 13.12ft(4m) guylines with adjuster, 2 x pouches. MULTI-FUNCTION: Suitable for tents, sleeping bags, backpacks, tent tarp, canopy, etc. Great camping accessories for camping, climbing, hunting, hiking, fishing, traveling and other outdoor activities. CONVENIENT TO USE: The tensioners allow you to adjust the length and tautness guyline of the cord. Slide the tensioner all the way down the cord to the knot. The tensioners also create a loop at the bottom of the cord that makes it easy to hook with a tent stake. HIGHLY VISIBLE & ESSENTIAL CAMPING ACCESSORIES: Use brightly colored orange, yellow or green cord (reflective) that stands out since guylines do tend to be tripping hazards. Quickly stake out each cord without having to worry too much about the placement. HIGH QUALITY: The Azarxis reflective polyester guylines with Aluminum alloy guyline adjusters, lightweight, high strength and durable. It has excellent pulling force and can withstand greater impact.