Description:Cordless grass trimmer spool line diameter is designed 0.065 inch to fits line hole perfectly. Spool line length 10ft provide a wider range of mowing.Adopting CNC machine cutting and winding design, it saves time from cumbersome manual winding, reduces damage for string trimmer and not get stuck during cutting grass.The edger replacement string spool line were made of premium material, ABS spool sturdy enough, nylon line string flexible, strong enough for long working life.It utilizes centrifugal force and aerodynamics to reduce drag and achieve fast cutting.It replacements for Worx lawn mower series.Item Name: Spool LineMaterial: Nylon,ABSFeatures: Replacement Parts, Garden Tools, Spool LineSize Details: Line Length: 10ft (Approx.)Diameter: 0.065" (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:1 x Spool Line