Your liquor of choice is kept at the ready in the Glass FREEZE Cooling Shot Glass. After just 2 hours in the freezer, HOST's proprietary cooling gel will keep your favorite spirit perfectly chilled. For a shot that's cooled to perfection, freeze HOST Glass FREEZE Cooling Shot Glass for at least two hours to keep your drink between forty-three and fifty-three degrees Fahrenheit. Whether you`re in the mood for tequila, whiskey, or vodka, keep the HOST Glass FREEZE Cooling Shot Glasses in the freezer so they are ready to go when you are. Inside the glass walls of HOST Glass FREEZE Cooling Shot Glass lies our proprietary cooling gel. This gel was precisely engineered in house to keep any beverage the perfect temperature for hours. Each glass is constructed with an insulated silicone band for comfortable handling. The set includes two Glass FREEZE Cooling Shot Glass. Each cup can comfortably accommodate 3 ounces. Hand wash only. For the best results, place the Glass FREEZE Cooling Shot Glass upside down in the freezer for 2 hours to allow the gel to evenly spread and freeze.