1) Size:A4,A5,A6, various sizes are available. 2) Cover:200gsm art paper or white cardboard paper 3) Inner: 60-100gsm 1.Description SizeA4,A5,A6,Various sizes are available.Cover200gsm art paper+1.5mm greyboard+4 colors printing+glossy laminationInner60-100gsm wood free paper+1 color printing, 40-60sheetsBindingsaddle stitchingFOBNingbo or ShanghaiMOQ5000pcsSupply ability50,000pcs/15 days, ,100, ...