Signs identify and indicate the potential, type and degree of hazards that may lead to accidental injury or property damage. They comply in accordance with OSHA 29 CFR 1910.145 and ANSI Z535 requirements. Thick plastic has slight flex that is ideal for indoor and sheltered outdoor environments. Printed surface has non-glare finish. Plastic has 50% recycled content with UV inhibitors and good impact-resistance. Rounded corners with 3/16 in mounting holes are included for installation.