This is a smart wallet from Brelio's "SPAD" series, made with rare yak leather. It is an authentic product purchased from Tokyu Hands. This exceptional wallet features a minimalist size while boasting the toughness of yak leather and well-considered storage capacity. ■ Material and Color Details Exterior (Black): Made from Tibetan yak leather. It is about three times stronger than cowhide, yet remarkably light and soft. It has a unique, strong grain, and the scratches are less noticeable, which is a great feature. Interior (Dark Green): A bi-color design in a calm, deep green. The elegant green subtly visible when opened gives a sense of sophisticated adult taste. ■ Smart Design The unique card arrangement prevents cards from overlapping, ensuring the wallet doesn't bulge even when full. This also prevents friction between cards, protecting your important cards from damage. The coin purse has a single gusset, ensuring ease of access despite its compact size. ■ Product Condition Color: Black (Interior: Dark Green) Size (approx.): 10.5 cm (H) x 9 cm (W) x 2 cm (D) There are no noticeable scratches or stains, and the leather texture is in good condition, making it a beautiful item. This wallet is highly recommended for those who prefer cashless payments and minimalists who don't want to bulge their pockets.