Ключевые слова: antique, apartment block, await, background, black and white, box, business, communicate, communication, container, correspondence, design, drop, empty, galvanized, get, home, house, inbox, inside, length, letter, letterbox, lock, locked door, lockers, love, mail, mailbox, mailman, mailslot, mailto, message, metal door, news, object, parcel, post, post box, postage box, postal, postbox, postman, residential, secure, send, service, wall,