A5 spring-loaded business books are made of high-quality offset paper. The inner unit of the products contains a linning in a cell of dot dots (for standard business books) or in a frame (for premium business books). Covers are decorated with lamination with matte or glossy film, and can be additionally decorated with selective UV varnishing, foil embossing, etc. The block and cover are fastened with a metal spring, which makes the stationery high-quality, durable and convenient to use for a long time.