This is a card case from Mansaw. I purchased it six months ago from the official website. It has some signs of use, but it's still in good condition! Material: Sotan Wagyu Leather (Cowhide) Lining: Sotan Wagyu Leather (Cowhide) Size: W7.0 / H10.5 (cm) Weight: 54g Features: Card case space x1, multipurpose pockets x3. Retail Price: 16,500 yen Excerpt from the official website: ⭐︎ A luxurious card case made entirely of high-quality leather While ordinary card cases often use different materials for the exterior and interior to create flexible designs, the Sotan Wagyu Card Case uses the rare, domestically-produced "Sotan Wagyu" leather for both the front and back, as well as for unseen parts. It's a unique card case in the world, using the same high-quality leather throughout. "I don't like high-end brand card cases that are easily recognizable by their logos or distinctive patterns," or "I still want a card case with a luxurious feel." This is a recommended item for those looking for a high-quality card case that can be used with confidence in important business negotiations. It is equipped with a card case x1 and pockets x3, offering both storage capacity and ease of card retrieval.