Make a game out of learning to read and practicing word formation with these fun-to-use Alphabet Cubes. Students roll the cubes like dice and then form words using the resulting consonants and vowels. Use this set individually or together with other Phonics Cube Sets in any combination for language skill building. The set of six color-coded cubes includes two orange vowel cubes and four green consonant cubes. Cubes measure 1-5/8" square and are made of durable foam.