Ключевые слова: address, advertising, background, box, business, communication, container, correspondence, deliver, delivery, envelope, female, filled, flyers, hall, hand, home, house, information, invasive, iron, junk, key, letter, letterbox, lock, mail, mailbox, message, metal, much, new, newspaper, object, old, open, paper, person, post, postage, postal, postbox, press, receive, send, service, spam, unwanted, wall, waste,