[High quality] Made of high quality nylon, and adding glass fiber, can improved the hardness of the trimmer string, and enhanced wear and heat resistance, effectively extending service life, flexible but not easy to break
[Efficient Cutting] Using centrifugal force to feed the trimmer string, the flexible trimmer spool allows the string to stretch and buffer on hard surfaces, increasing cutting efficiency by 50%, trimming weeds more effectively
[Easy to use] The spool with auto feed system, eases the tedious work of hand-winding spools and damage the trimmer; The ABS spool cap is strong enough to hold the spool firmly, keep it safe during mowing
[Size] Spool diameter: 5.6cm, height: 1.8cm, each spool string length: 3.5meters, diameter: 0.15cm; Spool cap diameter: 7.4cm, height: 3.2cm; A total of 6pcs trimmer spools and 2pcs spool caps are included
[Applicable] Compatible with Ryobi One Plus+ Cordless Trimmer Models: 18V, 24V, 40V; Compatible trimmer spool Model: AC14RL3A; Compatible spool Cap Model: AC14HCA (This grass trimmer spool is only suitable for young grasses, for strong stiff weeds should use other tools)
