Sensor monofil is both highly durable & resistant to abrasive textures. Enduring level of suppleness also ensures that Sensor Clear continues to cast smoothly even after long periods of use. B/A DIA LENGTH ORANGE CODE CLEAR CODE 12LB 0.33MM 1160M SF-OSM120 SF-CSM120 15lb 0.37mm 925m SF-OSM150 SF-CSM150 18lb 0.40mm 755m SF-OSM180 SF-CSM180 20lb 0.43mm 665m SF-OSM200 SF-CSM200 25lb 0.52mm 465m SF-OSM250 SF-CSM250 30lb 0.57mm 385m SF-OSM300 SF-CSM300