Children master vowel sounds, consonants, blends and digraphs…with handy, double-sided flash cards that provide learning fun for everyone! On front, each flash card has a photograph representing a specific sound, labeled with its corresponding word and the sound itself. On back, the card lists four additional words with the same sound. The set includes 56 durable cards—51 flash cards, 2 activity cards and 3 information cards—each with quick-sorting, rounded corners. Cards measure 3 1/8" x 5 1/4".