Compatible with Captain Safety™. 

Protect your children at play with our 3M™ Engineer-Grade Reflective Aluminum Signs. Our .080, non-rusting aluminum will tolerate the abuses of prolonged outdoor exposure from sun, wind, and weather.  The 3M Engineer-Grade Reflective ensures visibility up to 500 feet.  All signs are municipal-grade and have rounded corners and predrilled holes for hassle-free installation.

• Heavy-Duty .080 rustproof aluminum (just thicker than a US quarter)
• 3M™ Engineer grade reflective provides up to 500 foot of visibility at night
• Signs are retroreflective* 
• Signs lasts 10+ years of outdoor life
• Pre-drilled holes for easy mounting
• Mounts with screws onto Captain Safety™
• Rounded corners for safe handling

* Light beams striking the sign are returned in the same direction as the point of origin.