Survey marking whiskers are designed to provide maximum visibility and withstand multiple passes of a grader blade. These are safe and easy to spot whiskers that can be easily hammered into a wooden stake or quickly fit onto a 60 penny (60d) nail.
- APWA Color-Coded (White, Pink, Red, Yellow, Orange, Blue, Purple and Green)
- Weather Resistant
- Virtually Indestructible
- Bundled in 25 pcs per each color