The symbol represents the Cloak of Invisibility (triangle), the Elder Wand (line) and the Resurrection Stone (circle).

The pendant is made of sterling (925) silver and it's dimensions are: 2.5cm (0.98 inch) by 2.3cm (0.9 inch). The pendant's loop is 5mm (0,19 inch) wide.

A leather cord is included with the pendant.