Vinyl, White, 1.5" High, text: Phuong T. Nguyen, O.D., PLLC (Architectural font), Monday - Thursday 10 am - 6 pm (Architectural font), Friday 10 am - 5 pm (Architectural font), Saturday 10 am - 3 pm (Architectural font), (Closed Sunday and Wednesday) (Architectural font), (Closed Sunday and Wednesday) Roman Bold font