Description This ingenious, lightweight plastic set of four award-winning Figure 9 rope tighteners makes tent set-up a snap. The Figure 9's provide easy tension and secure adjustment without tying a single knot. Just pull your lines tight and keep them that way the first time - your tent stays taut and sound in any weather. The four 8' reflective guy lines provide high nighttime visibility (no more tripping over them in the dark!). All-in-all, our Figure 9 Tent Line Kit is the ultimate tent pitching upgrade. Features Two attachment methods for ultimate versatility Loop System Fixed End System Kit contains 4 lightweight black plastic Figure 9s (weight: 2 grams each) Instructions embedded in each Figure 9 ensure ease in operation Includes four 8' (2.5mm) green reflective cords Fits rope sizes 1/16" (2mm) to 3/16" (5mm) Nite Ize Figure 9 Reflective Tent Line Kit