Plexiglass sheets are available in a wide variety of colors, textures, sizes and thickness. Some of the more interesting colors of plexiglass sheets are the fluorescents, orange, green, blue and yellow. These are used primarily in displays. These brightly colored, eye catching plexiglass displays are used in stores or other retail environments to attract the consumers attention to a product or promotion. The common name for these types of plexiglass displays are POP displays or point of purchase displays.