Brand: YMHB Color: 10 Spools 2 Caps Features: The trimmer replacement spool Suitable for Multiple WORX String Trimmer Models: WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160.1, WG160.2, WG163, WG165, WG175, WG180. Package contains 10 packs WA0010 replacement spools 0.065" 10ft, 2 packs WA6531 spool cap covers.wa0010 trimmer spool, 10ft 0.065 inches, compatible with original spools models WA0010 and cap covers models WA6531 GT. WA0010 Replacement Trimmer Spool is compatible with Worx string trimmer, flexible trimmer spool allows line to stretch and cushion on hard surfaces, increasing cutting efficiency by 50% for more effective weed trimming. High-quality ABS spool durable polyamide nylon thread, flexible and long service life. Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting.Each replacement spool comes pre-wound and may be replaced easily in a few seconds. If have any quality problems with our String Trimmer Spool Line, Contact us at any time, our CS Team is standing by 24 hours everyday.We will do our best to make sure every customer is happy and satisfied with our product and service. model number: STM12 Part Number: STM12 Package Dimensions: 7.0 x 3.7 x 1.9 inches Listing and template services provided by inkFrog