Travel Tic Tac Toe is a fun way to keep you and your child's interest in a car, a plane or a hotel room. Travel Tic Tac Toe is historical, educational and collectible. Instead of X's and O's, the game pieces are composed of Jefferson Nickels and Lincoln Pennies housed in acrylic easy to pick up cases. A history card tells the story of the Jefferson Nickel and Lincoln Penny. It also provides interesting facts regarding Lincoln and Jefferson. The game board, history card and coin pieces are contained in a brown travel game box. A fun way to pass the time while sharing an interest in history and coins. The travel box measures 7.75 x 7.75 x 1.375 inches. A Certificate of Authenticity is included.