Part of The 4-Shades concept. Vetri5 is the glass soul of The Four Shades Concept. We have glass mosaics and glass listels in the four primary shades of this project, plus the evergreen black colour, that perfectly matches with the white shade. The Four Shades Concept is a project designed starting from four colours of Betontech collection: White, Grey, Clay and Mud. We worked on these fours shades and created a unique, fresh and unusual concept, where the porcelain tiles meet glass mosaics and listels, where a re-interpretation of graphic decoration meets the latest ceramic technologies.