DescriptionIf you're tired of messing with trimmer line, this simple and convenient Spools is the solution for your trimmer. Simply remove the old spool, replace it with one of the new pre-wound spools and you're ready to get back to work. Pliable and flexible, it allows for the line to stretch and cushion on impact with hard surfaces. Feature- Color: Orange- Material: Nylon.- Size: 4x4x1.8cm/1.57x1.57x0.7inch- Replace old or broken line with a new one.- Easy to use and install, and save you time and energy.- Pliable and flexible, it allows for the line to stretch and cushion on impact with hard surfaces.- Made of material for lasting use.- Compatible with Compatible for WG150, WG151, WG151.5, WG152, WG153, WG154 and WG155 grass trimmer.6 x Replacement Spool