This vodka is distilled 7 times; 4 times filtered through charcoal and 3 times through Herkimer diamond crystals. These crystals are 500 million years old and are found only in a few places in the world, including in Herkimer, New York and regions such as Tibet and Afghanistan. The used water is chilled water from Newfoundland, Canada, the result is a perfect vodka, without additives, glycol, citrus oil or sugar.