This is a business card holder made in Korea. It is unused, but there is a small round mark on the inside. A card with "DANA" written on it is included, but I'm not sure if it's the brand, as I don't know much about it. - Please check the photos to confirm the condition and purchase only if you are satisfied. - Please refrain from purchasing if you are sensitive to items stored at home. Color...Black系 (Black)