This is an Il Bisonte card case. It measures 10.6 x 6.9 cm. I purchased it several years ago at the Il Bisonte Namba store. It cost around 10,000 yen. After purchasing it, I kept cards in it and stored it in the car's dashboard. There are card marks, stains, scratches, dirt, and sun discoloration, and the color has changed, but I think it's a good aging process. Please understand that this is a used item before purchasing. Minimalist design leather card case. Despite its simple design, it has gussets on one side for storage capacity. It's a classic card case loved by both men and women for a long time. Feel free to buy it immediately or comment!