When a sense of permanence and longevity are what you want to portray, choose brass lettering from Metro Mark. Brass letters are clear coated so they won't tarnish. Brass sign letters and logos will provide your business with an elegant look.Whether large brass letters on the exterior of your building or elegant brass lettering in your lobby or reception area, attorneys, educational institutions and others prefer this look. Real brass letters have an appearance that simply can't be imitated. And the metal holds up well in the creation of both large brass letters as well as smaller ones.