Designed for optimal visibility and durability in various identification and safety applications, these 6-inch marking whiskers from Pro-Line are an essential tool for any project across agriculture, construction, landscaping, and more. Made from virtually indestructible polypropylene, they can withstand the rigors of being run over by mowing equipment, ensuring they maintain their upright position and continue to serve their purpose effectively. Each box contains 1,000 color-coded whiskers that are easily affixed to wood stakes or 60-penny nails, making them versatile for marking irrigation lines, utility paths, or any other important areas needing designation. The whiskers come in a range of bright colors—white, pink, yellow, orange, red, blue, and green—allowing for quick and clear identification according to APWA standards. These markers are designed not only for ease of use in various environments like construction sites and public parks but also offer compliance with the Buy American Act, highlighting their reliability for site safety and environmental projects alike. With a significant strand count that ensures durability, these marking whiskers are an excellent addition to your safety and identification strategies.