These are Pressure Sensitive Major Decals Numbers and Armed Forces names. FEATURES: Fuel Proof (tested using 12% nitro-methane) Pressure Sensitive Adhesive Backing Letters and numbers are Black Decals are to be used for airplanes BREAKDOWN OF NUMBERS AND NAMES DECALS: 2-#1 2-#6 2- US NAVY 2-#2 2# 7 2- US ARMY 2-#3 2# 8 2- US AIRFORCE 2-#4 2# 9 4- large bars 2-#5 2# 0 8- small bars SPECIFICATIONS: Height: 3" numbers Height: 1" lettersMajor DecalsPart MAJ402PB