... album, posters, documents, file materials,etc PHOTO cold laminated film(photo grade) Application: Photo studio industry, advertising industry ... and other beauty industry, such as the wedding photo, oil production, Crafts, outdoor posters, advertisements, all kinds of ... film;(4)white canvas(waterproof),portrait fabric(waterproof),oil canvas(waterproof),cotton canvas(waterproof),non-weaving canvas, ...