HIGH QUALITY: The reflective polyester guylines with Aluminum alloy guyline adjusters, lightweight, high strength and durable . It has excellent pulling force and can withstand greater impact 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 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 MULTI-FUNCTION: Suitable for tents, sleeping bags, backpacks, tent tarp, canopy, etc . Great camping accessories for camping, hunting, hiking, fishing, traveling and other outdoor activities PACKAGE CONTENT: 12 x 13 .12ft(4m) guylines with adjuster, 2 x pouches