Stencil Kit, Character Type Letter/Number Set, Duty Light, FAA AC 150/5340-1K Compliant Not Applicable, Font Not Applicable, Included Characters, Messages, and Symbols 0 to 9, A to Z, Punctuation, Includes (3) Ampersand (&), (3) Dash (-), (3) Dollar Sign ($), (3) Large Spacers, (3) Period (.), (3) Small Spacers, (30) Numbers, (90) Letters, Sign, Individual Character Height 3 in, Individual Character Width Not Applicable, Interlocking Yes, Interlocking Orientation Not Applicable, Material PVC WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -