Suitable Size: Each card measure 7x 6, its the perfect size for a little hand to hold, so kids can comfortably hold it and play with it, there is a total of 24 cards with 12 different Dinosaur designs. Early Learning Essentials : The perfect choice among memory card games for kids 3 and up, it can be used also as a toddler vocabulary flashcards game due to the simple to recognize images and colorful background of each card. This game is very suitable for kids to training memory, concentration, cognitive thinking, responsiveness, and expressiveness. High-Quality : Each card is laminated and features rounded corners for long life and durability, made and printed on environmentally friendly paper. All products are child safe and completely non-toxic, meeting, and exceeding all US and European testing standards. Best Gift Ideal: The matching game is a great gift choice for kids. Whether on a birthday, Christmas, Easter other holidays, or as a fun group activity, these memory card games are a good way to keep children away from mobile, computers, etc. Enjoy family time while everybody interacting together and build a colorful childhood for your children. Premium Customer Care: If you have any questions about our product, you can contact our friendly customer service team and we will reply to you within 24 hours.