Slackline Industries David Wise Signature Pro Model Slackline Kit, 85 feet Two-piece slack line is fully Adjustable and easily installed between trees or other sturdy anchor points Improve balance skills, core strength, and coordination while having fun The advertised true length refers to the length of the main line alone. Other companies will advertise a kit length that includes the webbing on the ratchet and the main line. Essentially shorting you on your main line Kit includes slack line, XL ratchet tensioner, Tree protection and safety backup line The heavy-duty, long-lever ratchet with 85 feet of Static webbing and reinforced loop to firmly anchor and tension the slack line at long distances