Unlock the joy of learning phonics with the CVC Tri-Blocks Tub! Specially designed for young learners aged 4-5 and perfect for grade levels Pre K - 1, this tub contains 90 unique Tri-Blocks® that help kids grasp the fundamentals of consonants and short vowels, also known as CVC (Consonant-Vowel-Consonant). Each Tri-Block® is color-coded and uniquely oriented to represent different spelling rules, aiding in phonemic awareness, word building, and spelling. Turn the blocks to manipulate vowel sounds or change spellings with consonants. The tub is also compatible with our CVC Builders Activity Cards, sold separately, for extended learning opportunities.