NMC bilingual emergency and first aid sign. Legend "THE RIGHT TO KNOW". Quickly alert employees and guests to the location of emergency and life saving equipment. Rigid plastic 0.050 thick polystyrene material is ideal for long lasting indoor or outdoor use. Good chemical resistant. Perfect for indoor and outdoor use. Maximum temperature: 183 degree F. OSHA Compliant. Measures 14-Inches length by 10-inches height.