This Horus eye pendulum made of shungit has an unconventional shape and a light but comfortable weight. The movement of this pendulum shape is rather curious and the metallic point as well as the narrow width of the crystal make it very easy to identify the movement with precision. 
 
It is a very versatile pendulum, suited to energetic work and cleansing, as well as locating, while of course still being a great tool to answer your questions. The Horus eye engraving makes it ideal to be consecrated for protection or for specific deity work if that's what you're into. 
 
This listing is for the specific pendulum shown in the picture.