Authentic cufflinks from British brand, Katharine Hamnett. Made of brass with silver-colored rhodium plating. Features a black jet Swarovski crystal in the center, with the logo below. A simple and cool item. Rare and hard to find. New, unused condition, but without the original packaging. For those who need a gift box, it is available for an additional 700 yen (see image). Katharine Hamnett's packaging, while understated and casual for jewelry accessories, uses recycled paper and avoids other materials as much as possible, reflecting the brand's environmental protection concept. Please understand. If you request it in the comments, I will adjust the price and create a dedicated listing. Materials: Brass, glass Colors: Silver rhodium, black Purchase date: 2005 Purchased at: Department store