These cards are a great way to keep children interested in ABC's. They are a great tool for literacy and can even be used in conjunction with a literacy or Alphabet lesson. Each card includes the letter of the alphabet in upper case and lower case in a blank box. You can use these for the older preschool children and kindergarten children. I use these along with old magazines and have the children cut out a picture or object that corresponds to the letter in the empty box. Something that will represent each letter. I then have them glue the picture in the correct box.