American Flag Wavy Wholesale Novelty License Plate Hat. Show off your style with our mounted 4" x 2.2" metal patches on our 6 Panel SnapBack or Velcro Closer Hats. Choose between our different color and style caps. Our metal patches are made out of .025 grade aluminum and the designs are dye sublimated onto the metal to give a quality high gloss finish. Don't want to be commited to the design, don't sweat it! Our metal fastener are EASILY REMOVABLE, being able to change out the design in little time to represent any occasion. Order other designs by ordering our Mini License Plates (MLP) to give your customers multiple designs to choose from!