Coghlan's Reflective Guy Line Kit - Put an end to tripping over guy lines at night with Coghlan's Reflective Guy Line Kit. The kit contains 4 lengths of polypropylene retro-reflective cord that shine bright when illuminated by a flashlight or headlamp. Simple to attach to almost any tent, the kit includes 4 aluminum tensioners featuring an open-holed design allowing for easy adjustability. Reflective guy line can be seen at night Can be attached to any tent Aluminum tensioners allow for easy adjustability Contains: 4 x 8ft long (2.43 m), 0.15in (3.8 mm) thick, orange reflective guy lines Contains: 4 x 1.73in (4.4 mm) aluminum tensioners