NOVICA Black and White Marble Tic Tac Toe Game Set, Rose On Black' Size: 0.6" H x 6" W x 6" D Authentic: an original NOVICA fair trade product in association with National Geographic. Certified: comes with an official NOVICA Story Card certifying quality & authenticity. Exceptional Artisan Quality by Sierra Family - crafted with care to be treasured for years to come. Product info: Marble