These high-quality Rail and Wall Letters are 8" x 12" and UV treated. Each plaque displays the main letter and the centerline letter. Letters are silk screened onto the plaque eliminating the chance of adhesives working loose. Each plaque is die cut with rounded corners. The Rail Letters are one piece and U-Shaped at the top to hang on your 1 1/2" rail. Rail Letters are also available for 2" rails and 1" rails.