Ключевые слова: address, advertising space, back, background, blank, brand, branding, clean, contact, copy space, corporate identity, correspondence, design, document, email, empty, envelope, fake, front, greeting card, id, identity, information, letter, mail, mailing, message, mock up, mockup, objects, office tools, page, paper, portfolio, post, postage, postal, postcard, presentation, receive, red, send, sheet, showcase, stationery, table, template, visual style, white,