Ключевые слова: background, board, bobbin, brown, card, cardboard, carton, cellulose, closeup, corrugate, corrugated, craft, curl, divider, fiberboard, grunge, heavy, huge, industrial, industry, manufacture, massive, material, mill, pack, packaging, packing, paper, paperboard, papermaking, pasteboard, pattern, recycled, recycles, recycling, ribbed, roll, rollers, rough, shape, sheet, spiral, storage, texture, textured, transportation, uncurling, undulated, uneven, wavy,