Replacement Spool --- 11ft 0.065 inches line replacement spool compatible with Ryobi One+ AC14RL3A. Length 11 feet trimmer line provides a wider range of mowing area. 0.065 inches diameter wearable nylon line supports fast easily cutting and longer lifetime. Wide Application --- Compatible with Ryobi One+ AC14RL3A. Suitable for Multiple Ryobi Cordless Trimmers Models: 18V, 24V, 40V. High Quality --- Premium quality AFS automatic feed spool & durable polyamide nylon thread, pliable and flexible and long service life. Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting. The high quality ABS weed wacker cap replacement is tough enough to fix the spool tight and keep safe during mowing. Convenient & Saving Time --- Snap into place for quick and effortless replace without tools. Pre-wound for maximum reliability and uncompromised performance, more safer and more time-saving than manual winding, reduces damage for string grass trimmer and not get stuck when mowing. What Will You Get? --- The package include 6 Replacement Spool and 2 Spool Cap. Just receive and then use it.