Young children worldwide understand that there are distinct types of facial expressions and that each has a different meaning. The Peek and Seek Expression Match-Up Game encourages social and emotional development as children match facial expression cards. This set contains 32 images for a total of 64 9" laminated cards, which are sturdy but flexible for easier grasping by small fingers. Age 18 mos–4 years, 64 cards (32 sets), each card is 9" in diameter.