Our posters are printed on Heavyweight Satin photo paper, a soft sheen paper which is half way between Gloss and Matt. Stunning high quality print. Posters are cut true to size and rolled in a strong cardboard tubing. Shipped with Royal Mail. Posters Are Available In A0 to A4 sizes: A4: 11.7x8.3 inch - 297x210 mm; A3: 16.5x11.7 inch - 420x297 mm; A2: 23.4x16.5 inch - 594x420 mm; A1: 33.1x23.4 inch - 841x594 mm; A0: 46.8x33.1 inch - 1189x841 mm