BreezeArt Premium Flags are made of Studio-M by Magnet Works' exclusive SolarSilk 600 denier polyester which adds both greater durability and a soft silky texture for better drape and movement. BreezeArt flags are permanently dyed, as well as fade and mildew resistant.This new design is also available in the coordinating MailWraps magnetic mailbox cover, BreezeArt garden flag, Yard DeSigns magnetic art and MatMates decorative doormat.