Our foam alphabet magnets, in our opinion, are one of the best ways for your child to learn the alphabet and their numbers. Kids love to play with the letters and it helps boost their creativity! Kids can play with the letters & numbers on the floor or use them on any magnetic surface. Your child is safe using our magnets since they are BPA free and do not contain any toxic substances. These are great compared to plastic and wood letters because they are much softer and do not contain any sharp corners or edges. These magnets are not just for kids! Adults love to use our magnets on their fridge, in a classroom, their office, etc. Our magnet letters come in a couple different sizes and colors. We have 1 inch and 2 inch sets, each of which are available in black or white. The 1 inch set comes with 169 letters and numbers and the 2 inch set comes with 120. Both the 1 inch and 2 inch letters & numbers have a complete magnet covering on the back. This allows your letters and numbers to stay on straight and sturdy rather than falling off.