The pearls move in very smooth way thanks to a precise and discreet design method that imitates the smoothness of a pearl necklace. The click-insert closure is hidden once closed. To open it, push the small pearl in the middle. Our beautiful silver pearls, an important design code of Christofle's classic Perles collection, extends itself to the jewelry range. This creation is valorizing the "savoir faire" of the Maison Christofle. Dimensions : Size 1 = length 6.3" (16 cm) / Size 2 = length 7.1" (18 cm)