If you are looking for a high quality, durable porcelain tile from Spain, we recommend you buy Bilbao Gris Polished. Perfect for interior applications, these high-quality porcelain floor and wall tiles are great for enhancing spaces such as bathrooms, kitchens, and basements. Available in a gris color, it is offered in sizes 17.75x35.375, 23.625x23.625 and comes in a polished finish. Manufactured by Grespania, Bilbao Gris Polished tile is an integral part of the Bilbao collection. Browse online, call us, or visit our tile store in Waltham, Massachusetts to get the best price for this tile!