The Colossal Cube Ice Mold makes two generous, 2.25” cubes that are sure to impress your guests. Its massive size melts slower so it keeps drinks colder longer without diluting them. It also works great for pitchers, beverage dispensers and punch bowls. Each unit neatly stacks on top of another to conserve space while the leak-free silicone cap creates a tight seal, ensuring it won’t tip in the freezer. Made of BPA-free plastic and silicone.