Vintage Cipullo Juste un Clou style pendant. A 1 1/2" 18k yellow gold bent "nail". Use this multi-functional jewel as a gold money-clip or paper-clip , not that extravagant.. then try it the way we like it as a pendant! Looks great on a leather cord. Aldo Cipullo , known for his whimsy , worked not only on his own, as here.. but also designed for a number of jewelry houses. Tiffany, David Webb and Cartier all had Cipullo on the payroll. A wise investment for Cartier , who still produces his iconic pieces to this day. Get nailed!