product Features :designed Specifically For The Mining And Construction Sites Where The Highest Levels Of Safety On Scaffolding Is Requiredit Is Constructed Of Durable Polyesterpolyester Surface Is Easy To Write On And Stays Legible Longer Than Cardstockthe Tags Are Ideal For Underground Mines, Open Cut Pits And Work Sites That Experience Wet Weather, Extreme Heat And Uvit Is A Rewritable Tagmaterial : Plastic
