The Class Set includes 10 sets each of the Uppercase and Lowercase Magnetic Letters.

Letter Buddies Magnetic Letters are made of thick, durable foam and come in a set of 42 pieces. All 26 letters are included in each set, along with an extra A, E, I, O, U, C, D, F, G, L, M, N, P, R, S and T. Letters range in size from 1" to 1 3/4" tall. Magnetic backing covers the entire letter for extra holding power. Comes in small jar for individual use and easy storage.