NMC CGA12R OSHA Sign, Legend "CAUTION - Watch your step." with Graphic, 7" Length x 10" Height, Rigid Plastic, Yellow/Black on White Header "CAUTION" and Legend "Watch your step." with Graphic Ideal for indoor and outdoor use Made of rigid polystyrene plastic 0.050 NMC ANSI sign Measures 7-inches length by 10-inches height