... cardboard, glossy or matte art paper, gray board, etc. per your requirements.Paper weight:For cover: 300gsm, ... layers mounted per your requirements;128gsm, 157gsm art paper & 1.5mm, 2mm, 2.5mm, 3mm ... discs, small toys like crayons, markers, garland paper, watercolors, glues, pen, pencils, and so on ... Wall Corrugated Carton for Exporting and craft paper wrapped inside, size per your book specifications ...