If you took a piece of stainless steel round bar and made a nearly 1 pound drinking masterpiece, you would have the ShotShell XL Whiskey Glass ($120). Just take the ShotShell XL and place it in your freezer, when ready pour in your favorite whiskey or drink and in a short amount of time your beverage will be completely chilled. MBA’s in house tests have shown that the XL will keep your drink cold for up to 20 minutes. The XL holds 4.5 oz and is completely dishwasher safe. So do yourself a favor and get rid of the ice.