This ice cream maker attachment fits KitchenAid tilt-head 4.5 and 5 quart and bowl-lift 6 and 7 quart stand mixers, but not 3.5 quart mini models. It churns up to 2 quarts of soft-serve ice cream, gelato, sorbet, or frozen yogurt in about 20 to 30 minutes. Reinforced lugs hold the bowl steady while churning, and a thickened, leak-proof shell with reinforced seams helps resist cracks and spills. The food-grade aluminum inner bowl and BPA-free drive assembly freeze safely and consistently. Pre-freeze the bowl for 16 to 24 hours at 0 degrees Fahrenheit, pour in your base, and add mix-ins midway for custom flavors. The dasher and drive assembly are dishwasher safe, and the freeze bowl is hand wash only. The white set includes the freeze bowl, dasher, drive assembly, and manual. This product is not manufactured or endorsed by KitchenAid.