The Corkcicle Whiskey Wedge forms an ice wedge that provides a large chilling surface to keep your drinks less diluted with melted water. A great gift for whiskey and bourbon lovers! The silicone ice form was specifically engineered to fit the included square-bodied Old-Fashioned glass which features a square body, rounded edges, and traditional thick bottom and wide brim. This innovative gadget is great for enjoying bourbon, whiskey, scotch, tequila, vodka or any of your favorite cocktails or liqueurs.