AlphaMagnets are shaped accurately with correct proportions and are made with strong magnets for a sure stick. Jumbo pieces are 2-1/2-inch tall for handling ease and tactile feedback for young children learning basic skills. Alphabet 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) and include punctuation marks. Colour-coded sets help teach differentiation with red vowels and blue consonants (42 pieces). Comes in a durable stackable tub with brightly coloured plastic lid for convenient self-storage.