Spool trimmer line. Silicone-coated line will not melt or bind in trimmer heads. Five edge cutting design. 18 percent faster cutting than round line. Reduces drag on engine.

Five edge cutting design. 18 percent faster cutting than round line. Reduces drag on engine. Cleaner cutting reduces ragged edges, grass less ly to turn brown. Silicone-coated line will not melt or bind in trimmer heads.