For sharing a moment, toasting to good health and prosperity, to celebrate a milestone - we can't think of a more approriate vessel of emotion than the beautifully crafted Sneerwell flask. Each flask in the Noble line is made of sturdy food-safe stainless steel, featuring hand-etched design and unique patina via controlled aging process. This also means no two Nobles are exactly alike. Hand-etched Uniqua patina by aging process Screw top