Usborne Spotter's Cards Flags of the World

I have been meaning to learn more about flags of the world for years, but never got around to it.This little set of cards is really informative and just what I need. Highly recommend, maybe a good little gift for a grandchild.

I bought these thinking they were flashcards but they are not. There are 4 very small pictures of flags on each card (2 on each side) together with information. Not what I was expecting