The STIHL CF3 Pro String Trimmer Line is a genuine OEM product designed for professional use with STIHL trimmers. This .095"/2.4mm line is 114 feet long and is compatible with various STIHL models such as FS55, FS56, FS70, FS90, FS91, FS94, FS100, FS110, and FS130. Ideal for use in yard, garden, outdoor living spaces, and outdoor power equipment, this trimmer line is perfect for efficiently cutting through grass, weeds, and other tough vegetation. With the STIHL brand reputation for quality and durability, this product ensures precise and reliable trimming performance.