6 Times Distilled through a Dual Distillation Process Creating a Silky Smooth Finish. 4 Times Filtered through a Sheet, Candle & Charcoal Process. 5 Generations of Master Distillers from Holland - 175 Year Old Recipe. Unique bottle. Each 700mL glass bottle is individually numbered and manufactured in Milan using the finest crystal flint glass. Yes, it can be turned into a functioning bong after you've drunk the contents!