Black and Decker 10m nylon strimmer line on a spool for all Black and Decker grass trimmers with the Reflex Intelligent cutting system.
To fit models: GL280, GL301, GLC13, GLC2500, GLC3000, GLC3630L, GK425, GL430, GL530, GL540, GL544, GL545, GL555, GL560, GL570, GL580, GL4525, GL5028, GLC1423L, GLC1825L, and GLC1825N.