Customized Barware, Stainless Steel Whiskey Ice Cube - Non-Diluting & Reusable, Brushed finish stainless steel whiskey cube. Each cube sold individually. Ice down your expensive alcohol or even wine without watering them down! Chill your expensive whiskey and don't dilute the aromatic flavors with these cubes. Our cubes are food-safe and contain a non-toxic gel safely sealed within. Keep them in the freezer and drop them into your drink for instant chilling. ... #BARCUBE01 $3.68/each.