The Bentley Heritage Source One is a 750 ml bottle of premium vodka made from a blend of wheat, rye, and barley. It is distilled five times and then filtered through charcoal and quartz to create a smooth, clean taste. The vodka is then blended with natural spring water to create a smooth, balanced flavor. The bottle is designed to be a modern take on a classic style, with a sleek, contemporary look. The vodka is perfect for sipping neat or in a variety of cocktails.