First Classroom 1.2" Magnetic Letters and Numbers Playset (78-Piece) Children familiarize themselves with the shape and value of letters; Educational innovative way to learn while playing! Includes 26 upper case letters 26 lower case letters 2 of each number +, -,x,?,= ,/ A total of 78 pcs Great opportunity for children 3 years and up Kids love to rearrange magnets on laundry machines and fridge (near a parent!) Builds self esteem - child enters Preschool with knowledge