The SMITH store in Narita airport (T1) was the start of my Delfonics experience where I got a red cardholder (similar here). (I promise to post a review soon.) I went to Madewell to make a return and was very happy to see that they’ve restocked their Delfonics pouch collection. Especially this gingham one that I thought was discontinued.
I’m tempted to go through a third party shopping service in Japan to shop for me because it’s hard to find the same Quitterie selection and prices in the US. If you’re easy to please, you can find Delfonics in the US at Madewell, Urban Outfitters, and Amazon.