# Size: 30″x30″
# Sign Substrate: .080″ (80mil) Rust Proof Aluminum
# Reflective: Yes (EGP Type I Engineer Grade Prismatic or HIA Type III Prismatic High Intensity)
# Radius Corners: 1.5″
# 3/8″ Mounting holes top and bottom centered – 3.0″ Inset
# Life Expectancy: EGP – up to 7 years, HIA – up to 10 years