Reflexite E04-1549 Reflective American Flag Decals are stickers made from Reflexite Daybright microprismatic reflective 5-year warranty material. They have superior durability and withstand high pressure washing and resist edge lift. The microprismatic technology provides the longest sight detection distance. They are also impact resistant and retain photometric performance after impact (they maintain safety after collision or years of wear). The U.S. flags are thin and flexible for easy application.