PRICES MAY VARY. Usage Innovation: Total 72 cards make it 36 pairs for kids to get familiar with these lovely animals. You could also use the customizable side set up your own puzzles. Comes in a gift box, easy storage and portable. Elegant Design: Cards with same illustration are colored with identity background color so younger kids could follow these tips to find their correlation, the image shows lovely cartoon animal with their names below so kids could also strengthen their memory with ani