Launch Innovative Products Zoch Tic-Tac-Toe Mini Travel Blue and Black Wood Board Game Set with Marble Pieces Board dimensions: 3 x 3 x 1.5 in. (Travel Size), Weight: approx. 4.8 oz Comes complete with five black and five blue marbles, total ten. Each marble is approximately 0.63 inches in diameter. Wood board has built in storage Two player game Blue and black board