Accent your decor with the MARAZZI Artisan Raphael 12 in. x 12 in. Gray Porcelain Floor and Wall Tile. This porcelain tile has a gray color and a moderate variation in tone to help coordinate with your space. A great way to show off your style, this tile is frost resistant for indoor or outdoor applications and has a smooth low-gloss finish to suit your needs. This versatile porcelain tile is designed for heavy-duty residential and commercial floors, including entrances, hotels and sales rooms.