Quickly and easily achieve fluffy, consistent results in your baking with this sifter scale attachment that was designed to work with all household KitchenAid stand mixers. This all-in-one attachment allows your KitchenAid stand mixer to accurately measure, thoroughly sift and automatically add flour and other dry ingredients to the mixer bowl in one easy step. Hands-free sifting enables more even mixing and fluffier baked goods (compared to unsifted ingredients).KitchenAid has been creating high-quality kitchenware for over a century.