... .Roll Size:1-3.2*50m PVC Backlit Flex Banner ( Waterproof)It is an excellent choice for art ... reproductions and portraits. Matt coated on 400um frontlit flex banner special in using for light box. Universal compatitle, ... materialsSelf Adhesive Vinyl, Frontlit Flex Banner, Backlit Flex Banner, Knife Coated Fabric.Reflective Banner, Diaphanous Cloth, Perforated Film, Mesh Fabric,Eco-solvent,Frontlit Film ...