1-Size: 21x21x10cm 2-Material: Art paper & paperboard 3-Colour: 4 Colour printing 4-Accept OEM 5-Weight:1200g Folding cardboard box 1- ... materials such as paper box, paper bag, carton box, paper printing card, non-woven bag, PP bag, hang tag, advertisement booklet ... and so on.2- We also have our own printing factory which is capable of good production. We can do ...