This product is a pair of vintage Tiffany & Co. cufflinks made of 14K yellow gold with a black onyx bar. The cufflinks are signed by Tiffany & Co., are of men's jewelry, and are made in the United States. The design features a classic and elegant gold cufflink with a sleek onyx bar, adding a touch of sophistication to any outfit. Perfect for those who appreciate high-quality, timeless jewelry pieces.