• Polypropylene 90%
• APPLICATION - Perfect bungee dock line, super easy for docking your boat, a must have for boat and PWC owner. Best idea for Kayak, SeaDoo, Yamaha WaveRunner, Kawasaki Jet Ski, pontoon, Honda Aquatrax, etc.
• BEST SIZE - 4 feet in length, stretches to 5 1/2 feet, docking boats and PWC's up to 4000 pounds. Tensile strength is 2150 pounds.
• ADVANTAGE - Boats will easy run away or beat up against the dock when use the regular rope, because waves would bump them around until the rope came loose. But our our bungee dock lines have a lot of elastic and can bump around but stay attached.
• CONVENIENCE - These boat dock ties are great for any boater! There are no tying knots or worries that there isn't enough rope to tie to another boat/dock. They stretch and are easy to store.
• HIGHT QUALITY - Extremely high quality dock lines.High quality material and all seams and stitches look great!This mooring rope is easy to use and very easy to store. Great and the price is good!