Worx trimmer or edger line is made from a patented copolymer nylon resin and synthetic material designed with an oval aerodynamic shape known as double helix DNALINE2. This patented design increases edging life up to 25 percent compared to normal use conditions. 100 lbs. of tensil strength compared to old lines that only offer 68 lbs of strength.
Pliable and flexible allowing for the line to stretch and cushion on impact with hard surfaces
Spool ratchet pattern fits securely and snaps easily into the Worx trimmers