Details: Product Description Swanson Marking Flags are ideal for aboveground marking in a variety of industries. From utility construction to line locating, hardware to forestry, and landscaping to pet containment, our flags ensure consistent communication and long-lasting visibility for your work. Our advanced PVC formula provides endurance against wind chills as low as -40°F, giving you the ultimate in weather resistance. High-carbon alloy steel staffs add tensile strength along with protection against bends and breakage. Swanson Marking Flags are a marking solution that will withstand the elements and provide the safety you need for every job. From the Manufacturer Swanson has applied an advanced process to develop a superior material formula for our PVC Marking Flags that promotes resistance to the market dilemma of breakage and tearing under high wind conditions. Swanson s high-quality Solid Marking Flags are ideal for above ground marking in a variety of industries. From utility construction to line locating, hardware to forestry, landscaping and lawn care to pet containment – these flags ensure consistent communication and long-lasting visibility for your project.