Our Army Car Flags are made of durable, knitted polyester and are double sided for longer life. The staff and window clip are made

of nylon. After trying a large number of different suppliers, we finally found one that is suitable for highway use. However, if

you drive at speeds over 50 mph frequently the life of these flags may be 1 month or less. But that is pretty good considering

the extreme conditions. Dimensions Flag 12" x 18", staff 20" long, Clip 3" wide.