Virtually indestructible, these APWA color-coded Marking Whiskers spring back up when run over by lawn mowers, graders and heavy equipment. They are easily and conveniently attached to wood stakes or to 60-penny nails (not included). Use them alone or in conjunction with other marking products.

Presco Marking Whiskers are used for marking:

• Grades on construction sites

• Athletic fields

• Property boundaries

• Forest trees for harvest

• Cemetery plots

• Landscaping/Irrigation

• Underground utility marking