Utilities use these to mark underground lines and to warn excavators of the 25-foot boundary and flow easement. The flags can also be used to mark plots and for highway construction projects.
The square flags are 10″ x 10″ and the triangular flags are 10½” x 12″ x 12″. The ¼” fiberglass rod is available in lengths of 4′ and 5′. These flags are made of high visibility weatherproof 4 mil. plastic. The bright colors are fade resistant and are designed for outdoor use.