Welcome to our store! Compatible with multiple lawn mower models: GL110, GL320, GL325, GL300, GL200, GL220, GL225S, GL420, GL280, GL301, GL425, GL430, GL545, GL555, GLC2500L, GLC3000, GL4525, GLC1423L, GLC1825N, GLC1825L (20), GLC3630L, GLC1823L (20) ST1820, STC1820CM, SSTC51820PC/EP, STC1840 Automatic feeding coil: The spare coil for herbicides is easy to use, and the centrifugal force is used to automatically feed the lawn mower, reducing the trouble of manually sorting the spare coils during the working process. Durable: The weed cutter cutting rope is made of reinforced nylon polyamide material, with a tensile strength of over 100 pounds, which is 30% more durable than other brands and has a longer service life. Efficient cutting: The production line of the coil trimmer is foldable and flexible, allowing the production line to stretch and buffer the impact of hard surfaces, and increasing cutting efficiency by 50%, allowing each coil to trim more weeds. Professional seller: As a professional brand, we have an excellent after-sales service team and product quality assurance. Due to manual measurement, the product you received may have some dimensional errors Due to different monitors, the product you received may differ slightly from the picture Actual delivery quantity: 10 pieces 100% Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.