BreezeArt Premium Flags are made of 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 bright new Summer design is also available in a coordinating Mailwraps magnetic mailbox cover, Yard DeSigns magnetic yard art and a MatMates decorative doormat.