CVC Tri-Blocks TubIntroduce early learners to the building blocks of phonics with the CVC Tri Blocks Tub. Designed for ages 4 8 (Grades K 3), these 90 color coded blocks help children explore consonants, short vowels, and basic CVC (Consonant Vowel Consonant) word structures. Each block can be rotated to change the middle vowel sound or adjust consonant letters, providing endless opportunities for word building. The unique color coding and block shapes reinforce