Five medallions in sterling silver to collect for five emblems of the Maison Christofle : Perles for a delicate and traditional style . To be worn according to your mood : singly for a sophisticated and minimalist style or together for a joyful, daring look . Thanks to Christofle's engraving service , you can personalise your medals as lucky charms and coded messages. Diameter (clasp included) : 1,8 cm