3/6pcs Strimmer Spool Line For Black & Decker Trimmer GL550 GL555 GL423 GL544
GL420 GL545 GL555 GL560 GL545 GL550 GL555 GL423 GL544 GL30 GL301 GL280 GLC3000. GL120 GLC2500 GL340 GL530 GL540 GL550 GL570 GL570C GL580 GL580C GL425SC GL430S. For Black and Decker. Solid and durable, long service life.