EX-CEL FF (Free Foam) Classic PVC Sheets come in 10 vibrant colors, plus bright white, and black. Because of their fine cell structure, and smooth, matte surface finish, these premium, extremely versatile, easy-to-fabricate, and very printable PVC sheets are perfect for visual merchandising applications; high quality POP displays and store fixtures; and digital and screen printed indoor PVC signage. They're also a great replacement for wood and are safe for the environment, because they contain no heavy metals. EX-CEL Classic FF sheets can be film-masked, and thicker gauges can be used outdoors.