【Unused】Suica Penguin Koshu Inden Business Card Holder / Card Case

This is a Koshu Inden Suica Penguin business card holder.
It's a very cute item.
The inner fabric has logos that say INDEN and YAMAMOTO.
I believe it's a product from the company Inden no Yamamoto.
I'm not entirely sure of the material, but it's a light fabric,
like suede or felt.

It was a gift, so I don't have details about it.
It does not come with a box, but it is unused.

Size:
Height: Approx. 7 cm
Width: Approx. 11.5 cm

* Made in Japan

Thank you.

Koshu Inden
Inden no Yamamoto
Inden