[Replacement for strimmer wire] 8./27.23ft 1.65mm FL289 double spool autofeed strimmer line and spool. Part Number: FL289, high quality workmanship strimmer spool fl289.[ with string trimmer many models] For RLT5030S, RLT5030SG, RY41140, Contour 500 / 500 Plus, Trim 500 700, Multitrim 2500 250DX 300D/300DX, Revolution 2000 2300 2500 EIT23 / 250 and so on.[Easy to Install] Do no additional are required, just remove the old spool line and replace it with a new one to complete the installation, keep your grass trimmer performing. Autofeed System replacement spool eliminates time spent hand-winding string trimmers.[Strong and Robust with Trimmer Line] with strimmer spool is made of premium quality nylon material, which is very strong does not break during operation.[Does the job as original ones] They are equipment, but they fit and work . replacement for fl289 spool, very sturdy and easy to click onto strimmer.Color: blue, grayMaterial: Nylon, ABSPackage Contents:6pcs String Trimmer Replacement Spool LineOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.