Stencil Kit, Character Type Letter/Number Set, Duty Heavy, FAA AC 150/5340-1K Compliant No, Font Gothic, Included Characters, Messages, and Symbols 0 Thru 9, Beginner, Dash (-), Period (.), Plain Ender, Includes (1) 0 to 9, Beginner, Plain Ender, Dash (-), Period (.), Individual Character Height 6 in, Individual Character Width Not Applicable, Interlocking Yes, Interlocking Orientation Horizontal, Material Brass, Message or Symbol Height Not Applicable, Message or Symbol Width Not Applicable