r/JapaneseSnacks

I was in Japan for vacation recently, I took a taxi from the airport on July which was apparently “eel day” and the driver gave me and my kids these cookies. We didn’t eat them until we got back just a few days ago and they are delicious. Tastes like graham crackers, but better.

Anyone know the name of the company and what these are called? and if they sell them anywhere in the US/online?

I'm trying to determine whether these snacks are contaminated with any shellfish. The packaging does not explicitly list shellfish as an allergen (see photos), but then it says it is manufactured with equipment that also manufactures things that contain shellfish. I'm also curious about the calcinated shell ingredient- would that be chicken egg shells? Mollusk? I've been seeing mixed answers. Thanks!!

edit: ive also come across the mixed results when googling. anyone with a shellfish allergy tried these?