1.cardboard boxes as packaging 2.300g cardboard 3.full color ... PVC (or ivory board/cardboard, white/brown kraft paper,art paper)Printing:full colors offset printing (CMYK or PMS color ... China, make various paper boxes, packing boxes, packaging boxes, gift boxes, corrugated board boxes, electronic packing boxes, bedding packing boxes, cosmetics packing boxes, toy packing boxes, and offer whole packaging ...