Smoking set of obsidian adorn any living room or office and will produce the desired effect of respectability and refined taste.
 
Obsidian — a talisman of scientists and naturalists. It was used in magic for the astral forces concentration. He is able to keep from bad deeds, suppress aggressive energy, improves concentration, sharpens the acuteness of mind, relieves stress, helps a person to see his own shortcomings.