Slackline Kit: 52 Foot Classic Trickline Slackline Set with Training Line for Slackers of all Ages from Slackline Kids to Slack Line Adults Official 2016 Edition of the Slackline-PRO 2.0 PLUS Training line and travel bag Perfect for Beginners who want to learn slacklining or for the Professionals mastering tricks Best rope to hone your balancing skills and improve overall core strength. 52 ft long by 2 inches wide Classic set with Quick release ratchet for effortless set up on trees and 52 ft teaching line Ultimate trick line for kids and adults alike, great for parties or serious slack-liners.