The Oregon 111085E FLEXIBLADE trimmer line is a high-performance cutting solution designed for demanding professional landscaping and gardening tasks. This genuine Oregon product features a 4.00mm (0.157 inch) diameter and comes in a convenient 21-meter (69-foot) length. FLEXIBLADE technology provides superior cutting efficiency and durability, making it ideal for clearing tough weeds, dense brush, and overgrown areas. Its unique design reduces noise and vibration, enhancing user comfort during extended operation. Suitable for a wide range of petrol and electric trimmers that accept 4.00mm line.