Compatible with Ryobi One These replacement string trimmer spools are compatible with Ryobi One cordless trimmers including 18V, 24V and 40V trimmers Long service life The string trimmer spool of the grass trimmer has a diameter of 1.65mm and a length of 3 meters, can be used for a long time Cuts weeds efficiently The grass trimmer spool is made of high quality ABS spool and durable nylon thread, can cut weeds easily and efficiently Spool with line design Edger line spool with line design reduces air resistance for more efficient cutting you can use it to reach tough garden lawn edges 'access Convenient Easy to assemble and use, the spare spool of wire for the automatic feeding system saves time for winding the wire cutters Product descriptions Heqishun 6-Piece Replacement Line Spool for Ryobi String Trimmer Remarks -Unplug the power cord from the outlet before replacing, installing or removing any accessories. -Always wear safety glasses when the trimmer is in operation. - Sharp edges, small parts out of the reach of children under 3 years old. -Not suitable for other trimmers. Specifications Color: blue Material: high quality ABS spool and durable nylon thread Wire spool diameter: 1.65 mm / 0.065 inch Wire spool length: 3.3 m Spool with line design reduces drag for more efficient cutting. Easy to assemble and use, save your time and effort. Weeds can be easily cut from the high quality ABS spool and durable nylon thread Compatible with Ryobi One + AC14RL3A-18V 24V 40V: 18v - OLT1825, OLT1825M, OLT1830H, OLT1831, OLT1831H, OLT1831S, OLT1832, P2000, P2001, P2002, P2003, P2004, P2005, P2006, P2200, RLT1825, RLT1825Li, RLT1831S, OLT1832, P2000, P2001, P2002, P2003, P2004, P2005, P2006, P2200, RLT1825, RLT1825Li, RLT325L25LT18LT18LT18, 25LT18LT18LT1825LT18, R25LT18LT1825LT18, R25LT18LT1825LT1825LT18LT1825LT1825LT18LT1825LT1825LT18LT1825LT1825LT18LT1825L25LT18LT18 RLT183183, RLT183, RLT183, RLT183, RLT183, RLT183, RLT1825LL2513, RLT1825L15LL25, RLT1825L15LL25, RLT1825L15LL13, RLT1825L15L18 RLT183 RLT183115, RLT183125, RLT1831H20, RLT1831H25, RLT1831H25, RLT1831H25PK, RLT183213, RLT183220, RLT183225, RLT183225PK, RLT2925 24 V - RY24000, RY24020, RY24021, RY24200 40 V - RY40001, RY40021, RY40200, RY40201, RY40210, RY40210A Scope of delivery: Ryobi 6-Piece String Trimmer Replacement Spool Note: Depending on the light and different computer monitor, the color may be slightly different from the pictures. In addition, please allow 1-2cm difference due to manual production. Your understanding and support are welcome.