Die cut Magnetic Dominoes come in a 5 inches x 15 inches sheet containing the full set of 36 pieces 1-6/6-6. Sticks to magnetic whiteboards steel lockers refrigerators and more! Great for use in the classroom or at home! The dominoes feature a write on wipe off surface. These dominoes are great for math lessons or for a game the entire class will enjoy. Sold as 2 packs for a total of 72 dominoes.