Material: Spool made of high quality ABS durable polyamide nylon wire, flexible use, long service life. Features: Spool uses centrifugal force and aerodynamics to reduce drag and achieve fast cutting. Cutting at will: The pruning line can be cut at will to meet the needs of different uses and support the rapid cutting of weeds. Note: When using this product, please wear goggles and long pants to avoid injury caused by spillage. This cordless weeder is only suitable for young grass. Date First Available February 23, 2024