Retail display units, namely, display cases, display boxes in the nature of display cases, display boards, display racks, display stands; picture frames; photograph frames; art frames being frames for paintings and pictures; mirror frames; mirrors; wall plaques made of wood, plastic; decorative boxes made of plastic or wood; decorative frames being picture frames with a decorative outer surface, and display assemblies composed primarily of fiberglass brackets, clamps, and poles and plastic ba...