Pourfect Whisk-A-Bowl for KitchenAid is a unique whisk attachment for your stand mixer that completes whisking task in as little as 1/3 of the time. Whisk at speeds unheard of until now. Imagine going from 6 weeping egg whites to pristine meringue with stiff peeks in less than 2-1/2 minutes. Use Pourfect Whisk-A-Bowl for egg whites, whip cream, meringue and icing. Do not use for heavy mixing such as hard butter. Fits 4-1/2-Quart and 5-Quart Tilt Head Mixers only.