Oregon Superprofessional Starline Nylon Thread On A Reel • Oregon Starline Super-professional Thread The “starline” Thread Represents The Most Significant Renewal Ever Made In The Field Of Grass Cutting Wire. The First With An Exclusive 5-point Design. Unmatched Cutting Performance. Thanks To This Principle, The Grass Is Cut Cleanly, Thus Avoiding The Yellowing Of The Lawn Due To Weak Grass Blades. Made In Usa. • Wire Ø 4.0 Mm - Length ± 2% 100 M Yellow Color Cod. Oregon 91405 •