Uses: Nylon cord for grass trimmers Features: Nylon cord for lawn trimming.For work around places with a lot of pebbles, fences, and plants.Shape: Round Length: Approx. 49.2 ft (15 m) Diameter: 0.06 inches (1.6 mm) Width: 4.9 inches (125 mm) x Height: 5.7 inches (145 mm) x Depth: 0.6 inches (