Dimensions [4.1 x 9.3 inches (105 x 235 mm)] [Shape (B5 horizontal foldable/ for DM) / Paper Material: Nykent 85 g/m2] Lined crest (uses domestic paper) / Paste Method: Center pasting] / Window [1.8 x 3.5 inches (45 x 90 mm)] (cellophane window] / Mouthophane window]