Pack of 50 replacement blades compatible with Ryobi grass trimmers, double-toothed blade heads RAC155, RAC157 and RAC158

General Description This pack of 50 replacement blades is compatible with Ryobi grass trimmers, including the RAC155, RAC157, and RAC158 twin-tooth blade heads. Made of PA6 (Nylon), these blades are ideal for cutting grass and thin brush, but are not suitable for saplings or other hard materials. To extend their lifespan, it is recommended to soak them in water overnight before use. Technical Specifications Quantity: 50 replacement blades Material: PA6 (Nylon) Use For optimal use, avoid using these blades for edging, working with bricks, chains, or other hard materials. Other Information