... 3.fast delivery 4.ISO:9001 High quality corrugated paper egg cartons for sale Item ... styleMaterialsCard board, paper board, art paper, craft paper, grey board, corrugated paper, pear paper, cloth-lined paper, special paper etcGrey card board600g ... , different design and styleOther paperCorrugated paper, cloth-line paper, paper board, foil paper, recycled materialSizeVarious sizes availableColorCMYK 4 ...