Etched Brass & Aluminum Directory Boards Relief Aluminum Oxide Intelligent Room Doorplate. Radiation-resistant alloys maintain legibility

Radiation-resistant alloys maintain legibility

Interior Neon Sign Illuminated Wall Mount Electric Sign

They are ideal in retail stores and public transportation areas

LED halo effect backlighting: With a lexan back creates breathtaking backlit letters

Food-safe anodized finish withstands kitchen steam

Etched Brass & Aluminum Directory Boards Relief Aluminum Oxide Intelligent Room Doorplate. Radiation-resistant alloys maintain legibilityChemical etched metal directory signs combine deep brass engraving with anodized aluminum frames, suitable for corporate hotel complexes. Precision letter cavities trap protective wax fillers for weather resistance.