Reflexite American Flags Microprismatic Retroreflective Decals are stickers made from Reflexite Daybright reflective 5-year warranty material. They are thin and flexible, yet have superior durability and withstand high pressure washing and resist edge lift. The microprismatic technology provides the longest sight detection distance. Reflexite American Flags maintains photometric performance reflectivity after impact (preserves safety after collision or years of wear). High performance polyester film is weather resistant and is ideal for trucks, trailers and for recreational and other automotive applications.