Greecian White Octagon 12 in. x 12 in. Polished Marble Mosaic Wall Tile for your next installation or renovation project to incorporate a contemporary aesthetic into your decor. This attractive tile features 2 inch Octagon pieces on a 12 in. x 12 in. mesh sheet that makes installation a much easier process. A smart blend of elegant white tones create a stylish complement for a wide variety of design schemes. This tile is constructed from durable marble material and is ideal for a variety of wall or floor applications.