Say goodbye to lukewarm drinks with the Beer FREEZE! Just pop it in the freezer, pour and enjoy. No need to preplan and chill your drinks for hours beforehand. The Beer FREEZE is ready when you are. For a frosty brew, freeze this pint "glass" for at least two hours to keep your drink between 43 and 53 degrees Fahrenheit. Inside the BPA-free plastic wall of HOST Beer FREEZE cooling pint glass lies our proprietary cooling gel. This gel was precisely engineered in house to keep any beer the perfect temperature for hours. Each glass is constructed with an insulated silicone band for comfortable handling. Hand wash only. For the best results, place the Beer FREEZE upside down in the freezer for 2 hours to allow the gel to evenly spread and freeze.