The Magnetic Alphabet ABC Letters & Numbers Math Complete Lot Set includes 51 pieces of 1.5" fridge magnets featuring the entire alphabet, numbers, and various math symbols. These educational magnets are perfect for teaching children the ABCs, numbers, and basic math concepts in a fun and interactive way. With these magnets, children can practice matching, sorting, and arranging the letters and numbers to enhance their learning experience. Perfect for use on a refrigerator or other magnetic surface, this set is a great addition to any child's learning environment.