Vintage industrial Safety Warning Caution Danger signs lot of 8, one metal For Sale

We have for sale a set of 8 industrial safety signs. All are about 12" x 10". Here's what they read:

• Caution Eye Protection Required in this Area (Metal)
  
• Notice report all accidents, no matter how small, to your supervisor.
  
• Eye protection required
  
• Danger no smoking while charging battery (2 copies)
  
• Danger only authorized persons may operate tools
  
• No smoking in this area
  
• Safety first - help keep this place clean!
  

Flat shipping fee of $10 in the US, international shipping for overseas buyers. Local pick up available near Madison, WI.
Follow us on Facebook for previews on new items and exclusive deals! Willnjanis Resale on FB!