Ключевые слова: backdrop, background, blank, board, brown, card, cardboard, carton, commerce, corrugated, crease, crumpled, eco, ecology, empty, environment, environmental, garbage, grained, grainy, grunge, grungy, horizontal, line, nature, organic, package, packing, paper, paperboard, pasteboard, pattern, reuse, rough, rugged, sheet, space, striped, texture, textured, transport, wavy, wrapping,