Christofle Sterling Silver 68cm Chain Long Adjustable Necklace. Launched in January 2005, Idole de Christofle celebrates the sensual form of the ring and it is the first sterling silver jewelry collection created by Andrée Putman. This is the five-ring rope model. Never worn. Kept only as advised by the brand inside the brown anti-tarnish case provided. Comes with the original box, Christofle card and the house paper bag.