Paper Posters are printed on photo quality (glossy or matte) paper stock. They can be used to print enlarged photos, signs, artworks, etc. They are delicate and not scuff resistant or waterproof. Maximum Size: 53" High X 150' Wide Digitally printed at 720 x 720 Resolution Print on one side only UV safe that will last for years Material Options: 9 mil Gloss Poster Paper 9 mil Matte Poster Paper