I purchased this from a certain handmade site last month. I used it for about half a month, but it was more compact than I expected and didn't hold many cards, so I'm listing it while it's still in good condition. I bought it for around 6800 yen. From the official site: 9.7 x 7 cm 50g Key card and touch payment card stock included on the back of the coin purse (image 5) It's genuine leather, so there are some minor scratches. I will ship via Mercari delivery.