• 1.Compatible Models: Spool Model: 29242, 29082. Compatible with Greenworks string trimmer models 21212 and 21272.
• 2.Package Includes: 27Ft*2/spool, 10 x string trimmer dual-line spool line, 1 x cap covers.
• 3.Easy To Install: Free a cap cover. Automatic winding allows you to complete spool changes quickly.
• 4.Each spool is pre-wound 27 feet and 0.065'' diameter. High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. Aerodynamic shape allows less drag for more efficient cuts.
• 5.Quality Assurance: If you have any quality problems, please feel free to contact us, we will provide appropriate solutions within 24 hours.