The Antique Crystal Solitarie Marble game is a vintage board game featuring a 9" wooden board with marbles. This strategy game is the classic solitaire marbles game, where players must strategize to clear the board of marbles. The Crystal Solitarie brand adds a touch of elegance and history to this timeless game. Perfect for collectors or anyone looking to add a vintage touch to their game night. Has the following logo on the bottom "Crystal Solitaire" plus "57" and "Trademark". Not sure if "57" is the manufacture date. Believe to be pine wood.