Lina just LOVES them. She will sit with us as we go through each letter, while asking her to tell us what the animal is or animal sound is (if she knows it), and we will ask her to repeat the sound of the letter to us. Multiple times a day we will find her going through the cards on her own and then scattering them across the floor. I don't know what she likes better, the fun colorful pictures or the act of taking each card out of the box. Her favorite card...the "G" for "Gigi".