Ключевые слова: 3d illustration, advertise, advertising, background, blank, booklet, brochure, brochure mock up, business, copy space, design, double, double gate, eight, eight pages, empty, flyer, fold, folded, folded brochure, four, four fold, fourfold, gate, identity, layout, leaflet, marketing, mock up, mockup, office, page, panel, paper, presentation, print, promotion, publication, sheet, side view, square, template, unfolded, vertical, view, white,