The Prescious Grey Onyx Marble Effect Large Matt Porcelain Tiles in 120x60cm format combine the elegance of marble with the practicality of porcelain. Their grey tone, layered with subtle onyx-inspired detailing, creates a refined surface that pairs well with a wide variety of interior styles. Produced in Spain, these tiles provide the beauty of natural marble without the need for sealing or specialist maintenance. The matt finish reduces glare and helps disguise everyday marks, while rectified edges allow for precise installation with narrow grout joints, resulting in a clean, continuous look.