... or more layers mounted per your requirements;128gsm, 157gsm art paper & 1.5mm, 2mm, 2.5mm, 3mm gray board.For ... /PP window, discs, small toys like crayons, markers, garland paper, watercolors, glues, pen, pencils, and so on.Artwork format:PDF, Adobe Illustrator ... .Packing details:Double Wall Corrugated Carton for Exporting and craft paper warpped inside, size per your book specifications. MOQ:1000pcs ...