Whiskey Wedge is the artful way to perfectly chill your favorite spirits. It's the ideal whiskey glass for anyone who enjoys smooth sipping. During freezing, the ice forms a wedge shape on one side of the glass. When you pour a drink, the wedge melts slowly to help retain your drink's full flavor. Makes a great gift for dad on Father's Day, or for the barware enthusiast in your life. Great for any spirit you don't want to dilute from ice.