Our refueling cores is ABS and polyamide nylon wire Flexible and long-lasting You can purchase our product with confidence Benefits from a high cutting efficiency with this spool thanks to the fineness and flexibility of wires, allowing you to carry out daily garden maintenance activities and cut even the thickest grass A trim line with a length of 10meters provides a larger trim area; The wear-resistant wire with a diameter of 1.6 millimeters supports fast cutting, making it easy to cut grass Fit for Parkside trimmer Quick installation, easy replacement without tools Professional machine tool cutting, automatic wire winding, safe and time-saving than manual wire winding, Manufacturer: Ksikdeg