Professional Papillon nylon thread - Shape: square. -Thickness: 2.4mm. -Roll 12 m. -Universal use for brush cutters. -High resistance and great cutting performance. -Compatible with most electric and gasoline powered brush cutters/brush cutters. -Ideal for removing weeds, weeds, creating paths, grass, brambles, etc. -Article known as brushcutting thread, nylon thread for brushcutters.