Magnetic Tic-Tac-Toe is perfect for on-the-go family fun! The 16 piece set includes travel tin, instructions, tic-tac-toe board, and 12 magnetic pieces. Recommended for children 4 years and older. Magnetic Tic-Tac-Toe is perfect for on-the-go family fun! This 16-piece set includes a travel tin, tic-tac-toe board, 12 magnetic pieces, and easy-to-follow instructions. Great for road trips, vacations, or anytime entertainment. Recommended for children 4 years and older.