Name: slacklineIt is very suitable for maintaining balance, coordination and concentration, whether for entertainment or exercise, Slackline can help you achieve it.Main health benefits: full-body exercise, improved balance, better posture, prevention of injuries, increased physical strength, increased concentration, improved muscle memory, help relieve discomfort, help reduce fear and stress, very suitable for exercise meditation!feature:1. Tree-like protective device: to protect the bark and protect the elastic rope from wear.2. Ratchet: can adjust the tension to the best state3. Storage bag: easy to carrySpecification:Material: PolyesterWidth: 5cmSize: 15m,20m,25m,30mNote: 5 years old and above (Adult supervision recommended during set up and early stages of learning).The color of the storage bag will be shipped randomlyExcellent Service: We have a professional customer service team. If you have any questions about the slack line, you can leave us a message, and we will reply to you within 24 hours.This product will arrive in 10-20 days. If the package is not delivered within 30 days, please contact us in time.