The ST Dupont CL Round Berby Black Cufflink (005617) is a sophisticated accessory for men's formal wear. Crafted from high-quality metal with a black PVD finish, these cufflinks feature a circular design with the iconic ST Dupont logo in silver. The Berby style adds a touch of elegance and refinement to any dress shirt, making these cufflinks an excellent choice for special occasions or everyday wear. With their easy-to-use fastening system, these cufflinks are both functional and stylish.