10 meter long trim line provides a wider trim area. Abrasion resistant wire with a diameter of 0.06 inch (1.6 mm) supports fast cutting, making it easy to cut grass Our refueling core is ABS and polyamide nylon wire. Flexible and long lasting. So you can buy with confidence QUICK INSTALLATION, EASY TO CHANGE WITHOUT TOOLS..Professional machine cutting, automatic wire winding and manual wire winding, safer and save time The spool benefit from high cutting efficiency due to the fine and flexibility of the wire, performs daily garden maintenance tasks and can cut even the thickest grass Fits Parkside Trimmers, Manufacturer: Rxgiasup