Ashtray out of your wildest dreams (Porter Square)

Get ready for this absolute unit of an ashtray, green-yellow uncut mineral of some kind, maybe beryl? olivine? jadeite? It is weighty and wild, with a smooth-carved center that reveals its luster. Stare into its depths at your peril! Fiendishly clever, if you ask me.
When Faust sold his soul to the Devil, he rested his Chesterfield at the edge of this wicked beast, so as to his free his hand up to sign the contract. Make no hellish bargains without this elegant objet d'art resting on your credenza. Best enjoyed with a gin martini and two olives - stirred, not shaken.