Strong string - This thick string is made of high quality nylon, which is stronger than polypropylene twine. The braided design allows this marking rope to hold up through the harshest conditions! Braided, not twisted - Braided nylon mason line is superior to nylon twisted cord because twisted nylon twine will unravel after being cut. Braided mason line won't fray or unravel when tying knots.
Mason's & Construction Line, Cord Reels & Gauge Blocks
Bungie Nylon Coated Rubber Rope Shock Cord 3/16 X 500' Bungee
Mutual Industries Nylon Twine 1090 Ft. Lime (14661-139-1090) : Target
white nylon line, white nylon line Suppliers and Manufacturers at
Twine, Nylon & Polypropylene Rope at Ace Hardware - Ace Hardware
500 ft. Orange Construction Line, String Line
500 ft. Orange Construction Line
18 Braided Nylon Mason Twine, Orange
Nylon Twine 250 Feet #18 Braided Nylon Mason line String – 1981Life
Braided Nylon Mason Line - Twine Cord (1000 Feet, Fluorescent