I purchased this new from the official Miu Miu E-STORE. It's a genuine leather (lambskin) coin case, and you can store folded bills (either bi-fold or tri-fold). There are 6 card slots. It's about the size of an iPhone, so it's compact and sleek. Due to daily use, there are areas that have become suede-like. Please check the photos. Recommended for those who like a used look. You can also polish it by using leather cream. Product: Nappa Leather Coin Case Product Code: 5MB006_2D8K_F0002_TU Color: Black Material: Genuine Leather Leather Material: Lambskin Accessories: Box Stains/Tears: Yes *If you do not wish to use "Anshin Kantei" (Authenticity Guarantee), I will re-list the item with that setting removed, so please let me know in the comments section. (It seems there is a fee of several thousand yen.) *These photos were taken in my room. I can add more photos if you'd like.