Techno-Aide's premium signs prominently display messages and warnings for numerous applications and purposes. The perfect solution to meet standards and requirements that protect patients and staff. | This large 10" x 7" sign distinctly and clearly displays "Caution X-Ray In Use" for quick and easy visibility. Designed to meet general x-ray/imaging room standards and compliance, the crisp white writing stands out clearly against either a black or red background. | Large 10" x 7" size | Crisp white lettering against either a black or red background for easy visibility and compliance | Features four pre-drilled mounting holes for easy hanging | Sign states "Caution X-Ray In Use" in English | Made of durable, high impact polyethylene plastic