Suitable Application : Trimmer line spool fits for grass cutter ,most trimmers and will aid with tidying of grass ,bushes and other outdoor jobs ,a practical tool you must have Easy Installation :This trimmer line suits for a variety of garden jobs ,which is also very easy to install and convenient to use ,a great choice for you Premium Nylon Material : Made of premium nylon material ,this round string wire is ,wear resistant ,tear resistant ,easy to clean ,and has a long service life Round Trimmer Line : :Round trimmer line fits for grass cutter ,this trimmer wire results in less line breakages ,offers greater flexibility and resilience Size Reference : Diameter is 2 . 4mm ,we provide 50m ,100m ,120m for your choice .This nylon cord wire is a must have for any landscape maintenance home or other needs