Strimmer Spool Replacement Our strimmer spool replacement set includes 2 pcs trimmer spools, the spool length is 36 ft / 11 m, the diameter is 2.5 inches / 64 mm, and the height is 0.98 inches / 25 mm. High Efficiency: It has less drag for more efficient cuts. The autofeed system replacement spool eases the tedious work of hand-winding spools and saves your time. Premium Quality: Made of premium ABS and nylon fabric. The strimmer spool line is constructed with high-quality ABS and nylon resin fabric, which gives the string trimmer line better flexibility and durability. Easy Installation: No other tools are required. Just remove the old spool and replace it with a new one, easy and quick to operate. Keep your grass trimmer performing. Compatibility: The replacement spools are compatible with Flymo models: CONTOUR 500 XT, POWER TRIM 500 XT, MINI TRIM AUTO ST/XT/PLUS XT, MINI TRIM CONTOUR XT, SPEEDI-TRIM, CONTOUR, CONTOUR 500/700, MINI TRIM AUTO/AUTO, MULTITRIM 250D/250DX/300D/300DX, POWER TRIM (PNC 9648641), POWER TRIM 500/700 (PNC 9648596/7), REVOLUTION 2000/2300/2500, AND TWIST AND EDGE. Colour Name: 2PCS