Handcrafted by imaginative artisans in Mexico, our Sierra Four in a Row game features two different colored cubes made from milpa wood with concaved slits on each end allowing each cube to slide down between each peg. Base and pegs are crafted from oxidized aluminum. Cubes are crafted from milpa wood and feature natural variations in detail. No two cubes appear exactly alike. Set includes 36 cubes; 18 white and 18 brown. Natural wood may display small splits, knots, joint lines, etc. which add unique character without affecting performance.