Just pop our Beer FREEZE^TM Pint Glass in the freezer for 2 hours, pour your favorite beer and enjoy! No need to preplan and chill your drinks for hours beforehand. Our proprietary cooling gel freezes solid inside the double-walled chamber, providing thermal insulation that keeps your drink cold for longer. Constructed with an insulated silicone band in gray for comfortable handling. BPA-free. Hand-wash only. Holds 16oz.