These United States Army Airborne Decals are made of Mylar; they are weather and UV resistant. They are made for Outside Application. Our Decals are from the same company that supplies US military exchanges throughout the world. These Decals make it clear that you or someone you know is proud to be associated with the Airborne. These Decals measure approximately 4 x 4 inches. Your satisfaction is guaranteed, period. Usually ships within 3 - 5 business days.