HyperChiller HC1 Long Lasting Ice Cold Beverage Cooler &ndash; Chills 12.5 oz Brewed Coffee, Wine, Tea, Juice, Black Simple device to make perfect iced coffee in one minute Chills hot coffee by up to 130+ degrees in 60 seconds without dilution Other uses: chill whiskey, wine, iced tea, etc. High volume 12.5 oz. capacity Dishwasher safe To assemble: just add water and freeze. Once frozen, carefully pour (or brew directly from your compatible single cup machine) coffeeinto the lid. In aslittle as one minute after your fresh hot coffee is inside, it will be chilled by up to 130 without dilution! Then just pour into your regular drinking glass or mug and enjoy. To get it icy cold straight out of your Iced Coffee Maker, allow an extra minute or longer inside the product. Store the product back in your freezer, so its ready for next time.