The cute Japanese Hamster and Panda erasers share the same header card. New header cards that are designed for the American market will be arriving shortly. Unlike the Japanese header card, the Hamster Japanese erasers and the Hamster Japanese erasers will have their own unique header cards. The header cards will have more English on them, similar to the Iwako Samurai erasers which were made exclusively for the US market. We have always preferred county of origin packaging as pictured below.