Ключевые слова: agreement, approval, approve, approved, authority, background, business, certificate, concept, concepts, contract, document, equipment, finance, handle, icon, illustration, ink, isolated, label, law, legal, letter, object, office, paper, paperwork, plastic, print, rectangular, red, rubber, rubber stamp, seal, seal stamper, sign, signature, special, stamp, stamper, stationery, surface, symbol, text, tool, white, white background, wooden, work, working,