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. Learn shapes by sorting each shell into its own carton spot. Six different face/shell combinations included. Press down gently on their heads to hear them cheep! Best of all, no batteries are needed. – Don’t be fooled by any quacks! These are the original TOMY Hide & Squeak Eggs! – Shells crack open to reveal six egg-stra special colorful chicks – Press down gently on their heads to hear them cheep – Easy for little hands to grip – Sort the eggs into their spaces – Each one has its own specially shaped base inside the egg box – Recommended for ages 6 months and up.