Anatolia Tile Galaxia Nero is a 2" polished marble mosaic. The face gives you the tonal, broken face of quarried stone and a polished face with a full reflective shine. A hexagon format gives the wall or floor a pattern of its own. In a home it suits kitchens, entry halls and main-floor living areas. Boxes hold 5 pieces and cover 4.95 sq ft. Marble is a calcite stone, so it wants a penetrating sealer and takes marks from acids such as lemon or wine. Made in Turkey.