Stonegroup company is active in the extraction, processing, and marketing of marble worldwide. We were assigned to design a catalog for the new collection of marble tiles and mosaics, presenting their application in space and their innovative technical details. The publication is mainly addressed to merchants, manufacturers, and architects. When formulating the concept idea, we focused on not presenting a typical commercial form. Inspired by the technical drawings, the proportions, and the different scales/dimensions of the products, we created a design system that consists of an ever-changing linear pattern (grid), with reference to the product itself (the tiles). A system of strict geometry that organizes information and is complemented by blueprints and photographic compositions.