Introducing the Rotary 12180 Vortex Trimmer Line, designed for superior performance and durability. This 5 lb spool of high-quality trimmer line is perfect for tackling tough weeds and grass with ease. With the part number 12180, this line is compatible with a variety of trimmers, making it a versatile choice for any lawn care professional or homeowner. Say goodbye to frequent line replacements and hello to a longer-lasting, efficient trimming experience. Trust in the Rotary brand for all your lawn maintenance needs. Upgrade to the 12180 Vortex Trimmer Line today and see the difference for yourself.