Our clear Mylar United States Air Force Window Strips are from the same company that supplies US military exchanges throughout the world. They are weather and UV resistant. They are made for Outside Application. Get one of these Window Strips and show how proud you are to have served your Country. Or, give one to your favorite retiree. These Window Strips measure approximately 24 x 1 3/4 inches. Your satisfaction is guaranteed, period. Usually ships within 3 - 5 business days.