Chirp! Chirp! These are not your ordinary eggs you find at the grocery store! Crack open the shells to reveal six egg-stra special chicks. Little ones get help learning shapes by sorting the bottom of each shell into its own carton spot. The top shells feature six different face and shell combinations to encourage visual matching. Pressing gently down on the chicks heads creates a cute cheep! Best of all, no batteries are needed. Recommended for ages 6 months and up.