Ключевые слова: background, blue, closeup, concept, copy, cover, crumpled, environment, environmental, grunge, identification, impact protection, industrial, industry, keeping, made, manufacturing, material, nobody, package, packaging, packing, parcel, plastic, pollution, polyethylene, polyethylene foam, polymer, polymers, polystyrene, polythene, postage, postal packaging, preservation, protection, protective, recycling, safety, security, soft packaging, space, spool, structure, surface, text, thermal, thermoplastic, thin, transparent, white,