Slackline Kit: 52 Foot Classic Trickline Slackline Set for Slackers of all ages from Slackline Kids to Slack Line Adults Slackling can help teach balance, strength, and coordination to kids and adults alike. Trickline kit includes rope, ratchet, and gear carrying case. Comes with complete instructions for easy line installation. Slackline can be easily moved lower or higher depending on experience level. Practice balancing tricks and amaze your friends and family!