【AIRDO】Air Do Kids Tag ＜Not for Sale＞ This is an Air Do kids tag, not sold officially, and can be used as a card case. It was distributed exclusively to children traveling alone. This is likely for core fans of the mascot character, "Bear Do." Please check the photos for details on the exterior condition. I used it once, but it's in beautiful condition with no noticeable scratches or stains.