<http://schema.org/description>
"Signs:Screen printed on .060 polyethylene plastic. They come standard with 4 holes and rounded corners. These signs are ideal for indoor or outdoor use. Decals:Screen printed on pressure-sensitive outdoor quality vinyl."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.allstatesign.com/use-eye-and-ear-protection.html>