Review

http://tinyurl.com/m5h2skzProduct Review Click on the link for more reviews16-foot each helix design copolymer nylon resin and synthetic trimmer/edger linePliable and flexible allowing for the line to stretch and cushion on impact with hard surfacesAerodynamic shape allows less drag for more efficient cuts100-pound of tensil strength compared to old lines that only offer 68-pound of strengthSpool fits cordless Worx series grass trimmers/edgers: wg150s,151s,152,155s,165,166