40 mil polystyrene plastic, the UV and scratch resistant signs will last you a lifetime.
â¢VISIBLE IN ANY ENVIRONMENT: Designed with fade-proof ink, bold smart fonts, and vivid colors, these scratch-resistant pre-finished white safety signs are engineered for clear visibility in poor lighting and severe weather conditions.â¢PROUDLY MADE IN THE USA: Keep your business or work space covered and up to code with SignMission's workplace and warning signage, crafted with pride at our state-of-the-art facility in West Palm Beach, Florida.