Galaxia Nero is a 3" x 12" polished marble tile in the Galaxia Nero range. The face gives you the depth and movement of natural stone and a polished face with a full reflective shine. On the residential side that covers kitchens, entry halls and main-floor living areas. It ships 30 pieces to a box, covering 7.43 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.