🌻【2pcs Specialty Grass Trimmer Replacement Head Compatible with Stihl Autocut C5-2】: It is suitable for short grass and is often used in family gardens, large parks or farms. Perfect for lawn mowers or agricultural purposes. Suitable for Stihl Autocut C5-2 FS38 FS40 FS45 FS50 FSE60 710. It can help you mow large areas of lawn to make it flatter. 🌻【The Trimmer Head is Specially Designed with Double Line】: The trimmer head is specially designed with double line for mowing and thinning. Double cord for mowing and thinning. The nylon cable adjusts automatically by hitting the trimmer head on the ground. It is used in combination with a cable, it is easy to install and convenient to use. 🌻【Easy to Use】: The trimmer head is used in combination with the wire, which is easy to install and use. High cost-effective, high quality and low price, long service life. Usage: The nylon wire is automatically adjusted by placing the trimmer head on the ground. 🌻【Premium Material & Practical and