Freeze Beer Glasses - Set Of Two - GreyTake the worry out of entertaining with these versatile and reusable cups. HOST's proprietary cooling gel is precisely engineered to keep your beverage perfectly cold for hours. After just two hours in the freezer, the Beer FREEZE is ready to do the hard work for you. For a frosty brew, freeze HOST Beer FREEZE Cooling Cups for at least two hours to keep your drink between forty three and fifty three degrees Fahrenheit. Whether you`re in the mood for