These magnetic letters and numbers are the strongest on the market with larger, stronger magnets for a sure stick. Letters are shaped accurately with correct proportions, and assortments come with more of the letters you need most (extra vowels a, e, I, o, u, and consonants b, l, m, r, s, and t). Multicolored pieces come in red, blue, green, yellow, orange and magenta. Each set comes in a durable, stackable crystal clear tub with brightly colored plastic lid for convenient self-storage. 11/2 inches tall, 42 pieces.