Exclusive launch model: M13147 Special Edition (with dynamic code) (Quality upgrade, synchronized with official stores, dynamic electronic chip, gift bag, protective paper, copper electronic label, certificate of authenticity). The leather is genuine A-grade leather from an Italian OEM factory (top-grade genuine leather): The so-called top-grade genuine leather lies in the quality, hardware, fabric, craftsmanship, edge oiling, A-grade production, consistency between product and photographed image, and complete packaging as shown in the accompanying images. Size: 12*4*23CM.