General description BLACK+DECKER offers a set of 3 replacement spools for trimmers, featuring the Reflex Plus automatic feed system. Each spool contains 12 meters of durable nylon line with a diameter of 1.5 mm, designed to keep your garden looking neat and tidy. Technical specifications Product code: A6441X3-XJ Line diameter: 1.5 mm Length per spool: 12 m (3 x 12 m total) Compatibility and accessories Compatible with BLACK+DECKER trimmers: GL350, GL650, GL652, GL653, GL655, GL656, GL660, GL670, GL680, GL690 Usage Designed for effective cutting of all types of garden grass, including dense growth. Features an automatic feed system for efficient line distribution.