We Sell Professional Trimmer Accessories You Buy With Confidence Description: Designed for Ryobi Strimmer - Compatible with Ryobi One + Cordless Trimmers. Including 18v Trimmer, 24v Trimmer and 40v Trimmer. Fits for all Ryobi auto-feed cordless string trimmers. 1.65mm in Diameter - These Trimmer Lines diameter is 1.65mm (0.065 inch). Perfect for line hole. Easily cuts through grass and weeds. 20 Meter in Total - The Length of each spool is 3.35 Meter (11 Feet). Provide a wider range of mowing. The total length of all Trimmer spools are 20 Meter (66 Feet) ABS Spool & Nylon Line - The edger replacement string spool line were made of premium quality raw material, ABS spool sturdy enough, nylon line string flexible, strong enough for long tern use. Package Includes - Come with 6 pack of Trimmer Spool Line. Great for replacement. Compatibility: 18V: - OLT1825, OLT1825M, OLT1830H, OLT1831, OLT1831H, OLT1831S, OLT1832,P2000, P2001, P2002, P2003, P2004, P2005, P2006, P2200, RLT1825,RLT1825Li, RLT1825LL13, RLT1825M13, RLT1830H13, RLT1830H15, RLT1830H25,RLT1830Li, RLT183113, RLT183115, RLT183125, RLT1831H20,RLT1831H25, RLT1831H25, RLT1831H25PK, RLT183213, RLT183220, RLT183225,RLT183225PK, RLT2925 24V: - RY24000, RY24020, RY24021, RY24200 40V: - RY40001, RY40021, RY40200, RY40201, RY40210, RY40210A Note: Always wear eye protection. Unplug tool before changing, installing, or removing accessories. Please read tool instruction manual for additional safety information before using this accessory. Choking hazard, small parts keep away children under 3 years. ONLY Suitable for tender weed grass. Tough and strong weeds please use blades to trim. Does not fit any other brand of string trimmers. Specification: Diameter: 1.65mm Length: 3.35 Meter (11 Feet) for each roll, 20 Meter (66 Feet) in total Quantity: 6 Pack