Purchase date: Between 2018 and 2020. Overall, there is blackish yellowing. Brand: antaskalana japan Product Name: Grace / Long Wallet Size: Height 100mm x Width 195mm x Depth approx. 30mm Weight: Approx. 270g Materials: Leather/Domestic natural shrink leather Fastener/Excella Metal fittings/Pink gold Number of pockets: Card pockets x 7, Bill pockets x 3, Coin pocket x 1 What is natural shrink leather? During the tanning process, a special chemical is used to shrink the surface. This emphasizes the fine wrinkles and creates a soft texture. It is a leather that is resistant to scratches and durable, and because the amount of a single piece that can be used is reduced by shrinking, it is a very luxurious specification, unlike the general embossing. Unlike uniform embossing, this shrink leather utilizes the grain derived from natural materials, so there are individual differences in the appearance of the grain. The fastener uses YKK's highest-end line "EXCELLA," the best in Japan. → Excella is a smooth-opening and smooth-touch fastener with each element carefully polished. It has a beautiful shine and is a first-class product in terms of quality and style. It is also used in products of world-renowned high brands.