Flash cards are a great source of fun and learning and the wrap can be used as a great decor for a child's room. Tip: several years ago a customer used these flash cards as a greeting card. Each week she wrote a note on the back of the flash card placed it in an envelope and mailed it to her grandson. I do believe the first flash card (A) was placed in the box in order for her grandson to have a ready container for the following letters. Love it?