Under Video Surveillance Sign, CCTV Warning, Outdoor Rust-Free Metal, 7" x 10" - A81-304AL Made in the USA. Pre-Drilled Holes for Wall or Fence Mounting. Up To 7 Years Outdoor. Made out of .040 Heavy Duty Rust Free Aluminum. A Clear UV Coating Over-Laminate Is Added to Give it Extra Protection with A Nice Glossy Look.