General description Premium 10ft replacement spool line designed for various WORX edger models. This package includes 8 packs of 10ft twisted copolymer nylon resin line and 1 trimmer cap, providing a perfect replacement for Worx trimmers. Technical specifications Length: 10ft per spool Diameter: 0.065 inches Material: Twisted copolymer nylon resin Compatibility and accessories Compatible with WORX edger models: WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160.1, WG160.2, WG163, WG165, WG80175 Includes 8 packs of 10ft line and 1 trimmer cap Installation Easy to install, saving you the hassle of buying a new mower Usage Bendable and flexible line allows it to stretch and cushion on impact with hard surfaces Aerodynamic shape reduces drag for more efficient cuts