This is a GANZO business card case. It's the "Lizard 5" model, which is now discontinued. The current Lizard 6 model hasn't had a navy color option since its initial release, making this a valuable item. [Reference Price] Lizard 6 Business Card Case: ¥55,000 I'm selling this because I've acquired another favorite business card case and no longer use this one. It uses ring mark lizard, considered the highest grade of lizard leather. I used it for about 3 years. I rarely used business cards at work, so it was mostly kept in my bag as a card holder. As you can see from the images, the interior hasn't aged much. Maintenance: I applied Saphir reptile cream (Reptan cream) to the exterior about twice a year. I only wiped the interior with a dry cloth. ◆ To prevent switching, all sales are final and returns are not accepted. ◆ I have taken good care of it, but there may be small scratches from use, so please refrain from purchasing if you are overly concerned about such details. ◆ If you would like more detailed images, please contact me and I will provide them.