Black Figure 9 Tent Line Kit, Nite Ize F9T4-03-01. This ingenious, lightweight plastic set of four award-winning Figure 9 rope tightens 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, the Figure 9 Tent Line Kit is the ultimate tent pitching upgrade. Features: - Kit contains 4 lightweight black plastic Figure 9s (weight: 2 grams each) - Comes packaged with 4 8' green reflective cords. Warning: Not for use where disengagement could result in bodily injury or property damage. Not for climbing. TIGHTEN + TENSION TENT GUY LINES WITHOUT USING KNOTS - The award-winning design of our Figure 9's allow you to tension lines without using any knots or complicated techniques REFLECTIVE GUY LINES FOR NIGHTTIME VISIBILITY - No one likes the unexpected surprise of tripping over tent lines at night, replace your tent's guy lines with these high visibility, reflective green ones ENGRAVED, EASY-TO-FOLLOW INSTRUCTIONS - Instructions printed right on the Figure 9 guide you through looping your cord for quick easy tensioning COMPREHENSIVE SYSTEM FOR GUYING YOUR TENT - This kit comes with four lightweight, plastic Figure 9s and four 8 FT reflective cords - everything you need to successfully guy out your tent FITS CORD SIZES 1/16" - 3/16" | 2MM - 5MM - You can use the Figure 9's with your existing tent cord as well WORRY-FREE GUARANTEE - all Nite Ize products are backed by our Worry-Free Guarantee