Crystal Head Vodka - 1.75 L bottle

A quadruple-distillation process made Crystal Head as pure as vodka can be, but the quest for an almost mystical purity continued. As a final stage, the liquid was filtered through 500-million year-old crystals known as Herkimer diamonds. These quartz crystals are found in very few places in the world, including Herkimer, New York and regions in Tibet and Afghanistan. Perhaps because they share the raw material from which the original crystal heads were carved, they are thought to have similar spiritual qualities.. The result was perfect vodka, with absolutely no additives. No glycol (an ingredient for engine anti-freeze); no citrus oil (used in its raw form as an insect exterminant); and no raw sugar. Nothing was needed, because it was abundantly clear that finely produced vodka came by its smoothness and flavor naturally. So in the end, the only things required were a glass and a pure spirit of one's own.