Ключевые слова: address, background, blank, blue, business, communication, correspondence, courier, deliver, empty, enclose, envelope, glue, handled, handwriting, historic, illustration, information, ink, isolated, item, letter, mail, mailbox, message, office, packaging, page, paper, pink, post, postage, postal, postman, postscript, protect, red, retro, scrapbooking, script, seal, sheet, stamp, texture,