Pre-wound with high-strength 0.065" diameter nylon thread for long-lasting performance, our Weed Eater String spools are designed to provide efficient and effective weed trimming.Featuring a flexible trimmer spool that enables lines to stretch and cushion on hard surfaces, our Weed Eater String increases cutting efficiency by 50%, making your lawn care tasks quicker and easier.Made of high-quality original materials, our ABS spool is strong enough to withstand heavy use, while the nylon cord is flexible and durable for a long service life, ensuring you get the most out of your purchase.Specifically designed for GREENWORKS mowers, our Weed Eater String is easy to use and compatible with a wide range of models, providing you with a reliable and convenient solution for your lawn care needs.Our Weed Eater String automatically feeds the trimmer by centrifugal force, reducing the tediousness of manually sorting and replacing trimmer line spools during work, allowing you to focus on achieving a beautifully manicured lawn. Introducing the Premium weed eater string Spool, specifically designed for GREENWORKS Mowers and Weeder Strings. Our spools are pre-wound with high-strength, durable 0.065" diameter nylon thread to ensure long-lasting performance and efficient weed trimming. With a flexible trimmer spool that enables lines to stretch and cushion on hard surfaces, you can increase your cutting efficiency by 50% Made of top-quality original materials, our ABS spool is strong enough to withstand the toughest trimming tasks, while the nylon cord is flexible and robust enough for an extended service life. Our weed eater string Spools are not only easy to use but also automatically feed the trimmer by centrifugal force, reducing the tediousness of manually sorting and replacing trimmer line spools during work.Upgrade your GREENWORKS Mower with our Premium weed eater string Spool and experience a more efficient and hassle-free weed trimming experience. Item Name: Weed Eater String Material: Nylon, ABS Features: Flexible, High Hardness, Efficient, Replacement Size Details: Rope Length: 490cm/192.91" (Approx.)Rope Diameter: 0.165cm/0.06" (Approx.)Coil Diameter: 5.5cm x 2.3cm/2.17" x 0.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 3 x Weed Eater Strings