Here is the magnificent replica of the necklace of Xenophilius Lovegood, the father of Luna Lovegood and editor-in-chief of the Quibbler. This character is important because it reveals to Harry, Hermione and Ron the legend of the Deathly Hallows: Elder Wand, the Resurrection Stone and the Invisibility Cloak which are represented by this triangle symbol.
This necklace is delivered in a triangular box which serves as a display. The central ring of the pendant can rotate on itself.
Reference : NN7007