1.item:puzzle 2.material:paperboard 3.print:4C+0C ... , and prompt delivery. Item: jigsaw puzzle. Material: Cover: 157gsm art paper, 1400gsm card board. Text jigsaw puzzle: 350gsm greyback board, 1400gsm cardboard ... . We are a professional and experienced printer in Guangzhou, China. Our products are books, magazines, gift bag, packing ... !OEM projects are warmly welcome here! paper jigsaw puzzle guangzhou