Features 2 IN 1 ACTION TRIMMER HEAD- This trimmer head accepts .095 inch trimmer line or serrated blades 4 BLADES INCLUDED - great for weeds and thick grass 8 PRECUT TRIMMER LINES INCLUDED COMPATABLE MODELS - Ryobi P2009, P2090, P2009BTL, P20101, P20110, P20101BTL, RY40202, RY40220, RY40202BTL, RY40205, RY40250, RY40205BTL, RY40203, RY40230, RY40203BTL, RY40207, RY40270, RY40207BTL, RY41135, RY41131, Ryobi 2 cycle and 4 cycle trimmers post 2004 ALSO FITS TORO AND HOMELITE TRIMMERS Product DescriptionProduct description This Ryobi 2 in 1 Fixed Line and Bladed Trimmer Head is an excellent option for your trimmers. This head allows quick and easy reloads. Once the head has been properly placed on the trimmer, simply twist the cap off which will then allow you to easily reload or switch cutting material. The included precut line is ready to use and is easy to install into the unit. This product also comes with 4 serrated plastic blades which will help with tougher jobs like weeds or thick grass. These are just as easy to remove and install. Options and quick changes of material will help your trimming needs. Choose this Ryobi Pivoting Fixed Line and Bladed Head. Safety Warning Always wear safety glasses and gloves when using this trimmer. Be aware of flying debris and potential cut hazards, especially when trimming thick grass or weeds.