They are
construction grade steel anchors that have been protected from rust by being
zinc plated. What they enjoy most out of life is permanently marking
intersections of fields or buildings so that you never waste your time
looking for those locations again. They are 5 ½ inches in height with a 3 inch
diameter top that contains a ¾ inch diameter hole in it that can contain a
whisker plug, practice
corner flags, or really anything else that you can think
of. They are loners by nature so they prefer to be left in the ground for
years.
