Finally, a FREEZE cup for your bubbly: the Champagne FREEZE. With a double walled construction filled with active cooling gel, a silicone band for comfortable handling, and a 10.5 oz. capacity, the Champagne FREEZE is ready to keep your sparkling wine chilled for as long as it takes you to finish it. 10.5 oz. capacity BPA-free plastic, silicone, active cooling gel Hand wash only For the best results, place the Champagne FREEZE upside down in the freezer to allow the gel to evenly spread and freeze.