• 6-inch whiskers are durable and flexible
• Designed to provide maximum visibility and withstand multiple passes of a grader blade
• Perfect for road construction
• A prime choice for marking buried utility lines, survey points, athletic fields, landscaping/irrigation, property boundaries, cemetery plots, and forest trees for harvest
• Can be easily hammered into a wooden stake or quickly fit onto a 60 penny (60d) nail
• Virtually indestructible
• Easy to spot from long distances