Ice Wedge Whiskey Glass by Corkcicle - makes an ice wedge right in your glass. Includes one double old fashioned whisky glass and one black mold. Take the edge off with Whiskey Wedge, the artful way to perfectly chill, but not water down your favorite spirits. It's perfect for sipping whiskey, bourbon, tequila or scotch. During freezing, the ice forms a wedge shape on one side of the glass. When you pour a drink, this wedge melts slowly to helps retain your drink's full favor.