Feature 1Perfect Fit: compatible with most automatic feed trimmers and can replace the original spool of the DF 065 series. 2Cost Effective: Get 6 replacement bobbins for less than half the price of the original part, saving on repair and maintenance costs. 3Time Saving: Pre assembled bobbins are ready to use, eliminating the need for manual winding, saving time and effort, and easy to install. 4Material: Each spool is pre wound with durable, high strength nylon threads to provide long lasting performance and help you save money. 5Cuts Efficiently: Flexible trimmer spools allow lines to stretch and cushion over hard surfaces, increasing cutting efficiency by up to 50% for more effective weed trimming.Item Type: Weeder Spool Material: NylonWeight: Approx. 356g / 12.6ozWeeder Spool Length: 11.76m / 38.6ftWeeder Spool Diameter: 1.65mm / 0.06inCoil Diameter: 67mm / 2.6inCoil Height: 30mm / 1.2in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List6 xCoil