10 Pack Replacement Spool Line for Ryobi RAC143 36V Cordless Trimmers FITS MODELS: Compatible with Ryobi ONE+ series cordless trimmer models. Spool model: RAC143. Fits RLT36B33, RY36LT33A-0. CONVENIENT: Tool-free installation, designed to easily insert and remove from the trimmer. Utilizes centrifugal force and aerodynamics to reduce drag and enhance cutting performance. DURABLE MATERIALS: Features a high-quality ABS spool with durable polyamide nylon thread, offering flexibility and extended lifespan. EASY TO OPERATE: Equipped with an auto-feed system that eliminates the need for hand-winding, simplifying line replacement. PRECAUTIONS FOR USE: Always wear safety goggles and long pants when operating the trimmer to protect against flying debris. This replacement spool is intended for use on young, light vegetation. For thicker weeds, use appropriate tools such as blade attachments. Color: Black + Fluorescent Green Material: ABS, Nylon Package Contents: 10 x String Trimmer Spool Line Note: The package includes only the items listed above. Other accessories are not included. Due to lighting effects and monitor settings, the actual color may vary slightly from the image. Measurement may vary by up to +/- 1-3 cm.