These Art Cards/Trading Cards can be customized to your class or your school. I use them in my 5th grade class, but my Kindergartener also LOVES them. I use them as a reward and the kids just love them! Use them to illustrate vocabulary, books, characters, concepts, or for pure fun! I laminate them and my class uses them for collection or trading. There is a punch hole in the top. Laminate, punch, and store on a clip to collect!