You can find suitable flag cases for sale here

This historical 3'x5' 34-Star flag is printed on 200 denier nylon fabric and features thirty-four stars and thirteen stripes

This historical 3'x5' First Navy Jack Don't Tread on Me flag is digitally printed on our 200 denier nylon fabric

This historical 3'x5' British Red Ensign flag is digitally printed on our 200 denier nylon fabric

and a government spec'd cotton header

4x6 Raven Historical Nylon Flag 002380 You can find suitable flagThis historical 4'x6' Raven flag is digitally printed on our 200 denier nylon fabric. The flag is finished with a strong white polyester canvas heading and two brass grommets for easy attachment to your flagpole. Made in the USA.