... not afford to not become brittle.,in accordance with internation Copy papProvincial famous brand, famous product of similar products 1, ... '*13'(216mm*330mm).parallel to the smaller dimension Item copy paper ,A4 Copy PaperMaterial100% wood pulpSizeA4, A3, Letter size(8.5x11), ... level moisture is excellent, smooth and high, the more clear copy. Basic parameters Package Quantity 500 / pack 8 packs / box ...