Additional letters for use with Cosco® Message/Business Hours Sign COS098221 (sold separately). Includes 258 characters (A-Z, 0-9, $, ¢, /, @, ,,. , &, -, £, and www). Packaging also functions as a convenient storage container. Character Types: Letters; Numbers; Symbols; Character Style: Helvetica; Character Color: White; Material(s): Plastic.