Arnold Xtreme .095-Inch x 800-Foot Professional Grade String Trimmer Line Xtreme .095" Trimmer Line Universal / Fits most gas string trimmers Hardened cutting edges for durability, soft inner compound for flexibility, long lasting, fewest rewinds 800-feet of orange line, 4-Point Star Contains 40 refills Replacement professional grade trimmer line Universal / Fits most gas string trimmers Features hardened cutting edges for durability, soft inner compound for flexibility, long lasting, fewest rewinds; Cuts nine times more area than residential lines Tough enough for edging and cutting through think vegetation .095" diameter, orange line, 4-point star; Contains 40 refills and measure 800 ft.