Shakespeare Ugly Line hybrid trimmer head is ideal for trimming and edging grass; Unique 2-in-1 design provides line for trimming grass and easily switches to blades for cutting light brush; Line pivots to prevent breaking when trimming against hard surfaces, like chain-link fences, concrete, asphalt and trees; Line and blade changes are quick and easy, saving you time on the job; Fits most curved shaft and straight shaft trimmers for added convenience; Works with 0.095-in diameter line, perfect for cuttin...