Deluxe Walnut Wooden Chess Set: Magnetic. This high-quality, wooden chess set features an 11.5 x 11.5 inches inlaid game board, 1.25 inches squares, a 2.5 inches king, and storage drawers. This beautifully hand-crafted chess game set is a great addition for the home or office. This Chess Board is made with walnut wood. For ages 12 years and up.