Key Features :
i : Consonant vowel consonant (CVC) word building activity cards can be used for sounding out or identifying sounds in three letter wordsii : An image and phoneme color-coding is presented on one side, along with the whole word presented on the backiii : Works with the CVC Tub of Tri-blocks (sold separately), which let kids build words and place them on top of the cardiv : 3 levels of difficulty are provided and these are color-coded around the bordersv : 48 cards per set