The first think your newborn can see is black and white shapes, and these cards will capture your baby's attention and help to increase focus and concentration in those first 12 weeks or more! Use them during tummy time, turn them into a mobile. hang them above the changing table, these versatile cards will engage your little one right form the beginning. There are 16 5"x7" cards, each with a different pattern, that you can print, laminate, and use with your little one right away. If you enjoye