Smart Play Ingenio Alphabet Blocks Bilingual blocks help teach the English and Spanish alphabet, each block has the English and Spanish word for all letters, includes numbers from 1-9 as well Durable paperboard blocks store easily in re-usable box Includes 16 blocks that are 1.75" wide (4.5 cm) Perfect size for preschoolers to manipulate and improve dexterity For ages 24 months and older