Jeroboam (3 litre) bottle. Crystal Head is a fine vodka that is naturally smooth. The highest quality peaches and cream corn is distilled four times into a neutral grain gluten-free spirit and blended with pristine water from Newfoundland, Canada. The liquid is then filtered seven times, of which three are through layers of semi precious crystals known as Herkimer diamonds. The crystal head bottle was designed with a pure spirit in mind. Dan Aykroyd and John Alexander, the guys behind Crystal Head Vodka, wanted to craft a vessel worthy of one of the world's purest vodkas. A symbol of life, reflecting power and enlightenment, to hold their award-winning white spirit of super natural purity. Crystal Head contains no additives, no glycerol, no citrus oils and no sugars. Nothing is added to either enhance or mask the taste.