Slack High Tensile Strength Nylon Webbing And Bulletproof Ratchet Provide For Easy Use And Quick Set-Up 9 Bonus Feet (compared to almost all other classic slacklines) Means You Can Wrap Around Two HUGE Tree Trunks And Still Have 50 Feet Of Line To Walk, Or If You're Working With Smaller Diameter Rrees You'll Get Close To 60 Feet Of Slackline Fun Two Inch Wide 5 TON Line Makes This One Of The Strongest Slacklines In The Industry, With Minimal Stretch Which Is Perfect For Beginners (when shorter) Or More Advanced Users (when used at full extension) Our Specially Formulated Bright Orange Color Almost Feels Like It Glows In The Dark, And Is Perfect For Slacklining Late Into The Night Or In Other Low Light Settings.