The Thin Red Line (USA) decals are printed on a high quality reflective material which includes an 1/8" border surrounding the flag design. The 2.25" x 4" rectangular decals have a self-adhesive backing for easy application on the exterior of a car, motorcycle or any other smooth surface.

The Thin Red Line is a symbol used by fire departments to show respect for firefighters injured and killed in the line of duty. .