General description The 10-pack Ryobi replacement string trimmer spools are designed for compatibility with the Ryobi One+ AC14RL3A cordless string trimmer. This set includes 8 spools and 2 cutting caps, providing a reliable solution for maintaining your lawn. Made from high-quality ABS material and sturdy nylon line, these spools ensure a long service life and efficient performance. Technical specifications Material: ABS + Nylon Color: Black, Blue Size: 19 x 15 x 3 cm Weight: 307 grams Compatibility and accessories Compatible with Ryobi One+ Trimmers: 18V, 24V, 40V Original model compatibility: AC14RL3A Cap compatibility: 522994001, 3411546-7G, AC14HCA Installation Easy to use and install No tools required for installation Simply insert and remove the pre-rolled spool from the trimmer Usage Recommended for weeding Use protective goggles and long pants during operation to avoid injury For optimal performance, consider using a blade for weeding Other information During use, the