Phonics Blox are the new color-coded blox for teaching word building and decoding. Each cube can be grouped by color. Phonics Blox can be twisted to support the development of phonemic awareness and visually show substituting a new letter to spell a new word. Color-coded for easy recognition. Helps to build phonemic awareness, decoding skills, and spelling confidence.Details:Multicolor with clear phonics printSet measures 9.45" x 5.83" x 0.83"Includes 58 phonics bloxDurable, child-safe plasticIdeal for ages 5 and upContents:10 short vowels18 consonants6 magic Es10 consonant digraphs4 vowel digraphs4 changeable vowels6 r-controlled sounds