Feature:-Practical & Durable: The material combination is optimized for a prolonged lifetime. The Trimmer Head is made from hard and sturdy metal and impact-resistant plastic that promises great durability while reducing the risk of breaks or cracks.-Smooth Outlet Design: The rounded out line design can reduce the wear and tear of the line effectively, smooth and not snagging, making mowing easier.-Large Capacity: This weed eater trimmer head has a large-capacity line storage, making it easy to replace the line.-Easy to Use: Simply press the button and the line comes out automatically. It trims long grass effectively and ensures very smooth running and the best performance for your trimmer.-Widely Application: It is suitable for grassland, weed clumps, s.