This game is made of high-quality pine wood with a soft brown felt finish. This version measures 11.8 x 11.8 x 1.4 inches and features 10 wooden number squares, allowing for more number combinations than the typical 9 number version. Four sets of dice are included so each player has their own dice. This is a great game for family and friends where players roll dice, add the values, and then lay down tiles with the sum. These simple rules allow players to participate in calculating additional facts while enjoying the game with friends. Teachers prefer this game because it has 4 ways to play, allows for multi-player play, and is perfect for classroom activities. Excellent teaching tool: Everyone can use the closed box game for fun, or as an excellent tool for professors to teach addition and probability in the classroom. This high-quality game is a beautiful addition to any room where people gather. Put it on the coffee table for everyone to enjoy. This is a board game to spend some quality time with. Playing board games teaches important social skills such as communication, patience, and sharing. Playing games is a simple and great way to spend quality time together.