Activity books for children 1.material:coated paper 2.delivery time: 20- ... days 3.ink meets Europe standers 4.low price Activity books for childrenSpecification:ItemActivity books for childrenMateriala) Cover: glossy art paper, special paper ... 4-color printing, silk screen, hot pressed and so on Different materials, dimensions, shapes, according to your demands.FinishingLamination, varnishing, die ...