This kids Flash Cards can withstand lots of use by little hands, will create a delightful visual learning experience for baby and children. Made of paper material, will for baby to use, full of fun and attractive for baby. Our cards are funny, more focused, baby first see the whole, gradually in the center, exercise eyes ability. Features -Color:Assorted Color -Material:Paper -Size:10.80X6.00X0.10cm/4.24X2.36X0.04in - The content of these flash cards is designed according to the characteristics of children's cognitive development, which is easy to understand and remember. - The card is made of good paper, which is durable and not easy to damage, and not easy to fade. - These color and shape flash cards printed with bright colors and clear patterns, which is attractive to children. - The card is designed with rounded corners, which is safe and does not hurt children's hands. - Our flash card is suitable for parents and children to learn together, enhancing parent-child interaction. Package list: 1 x Set of Flash Cards