[Guy Rope 4mm Reflective Cord Guy Line Tent Guide Rope with Aluminum Adjuster 13 Feet 6 Pack for Tent Tarp Outdoor Packaging SIZES: Each cord 13 feet (4M) long with a diameter of 0.16 inches (0.4cm) "EXTREMELY STRONG: The inner core is made from premium nylon which can bear a load up to 260 kg (573 lbs) it wont easily deformed even though in harsh weather conditions" STRONGTHEN REFLECTIVE: Different from the usual 1 reflective guy rope HIKEMAN Reflective Rope has 2 interwoven reflective wires which giving greater visibility even if there is very little light ALUMINUM TENSIONER: Come with 6pcs aluminum tensioners allow for easy and sturdy adjustments widely used for tent rope connection and length adjustment]