Dimensional discs discourage dumping
Prismatic Storm drain markers are made of 16-gauge stainless steel and brass with high-gloss polish finish on heavy-duty, 3-D embossed marker. Come in natural or choice of baked enamel contrasting colors for added visibility. Markers are guaranteed to remain legible for 30 yrs. Choose standard circular design or customize shape, size, and artwork. Other storm drain markers also available.