The TOLSEN GARDENEST trimmer line is a durable replacement cord made from Nylon 6, designed to keep your garden edges clean and tidy. This heavy-duty 3.0 mm yellow line provides a professional solution specifically suited for cutting through thick weeds and dense grass. Each spool provides 15 meters of line, which comes neatly bundled with plastic cable ties for easy storage and handling. Whether you choose the round (77658) or square (77659) shape, this 3.0 mm variant ensures maximum efficiency for the toughest vegetation tasks.