The Beater is original designed and produced by Kitchen in the box, which is a perfect replacement accessories for 4.5+5QT two bowls stand mixer. Features: 1. Multifunction flat beater: Perfect for salad, compound butters,creamed frostings, mashed potatoes and more. 2. Safe-Aluminium flat beater: Suitable for 4.5+5QT two bowls stand mixers and will not scratch your mixing bowl. 3. Easy to clean: dishwasher safe, free your hands. 4. As a great mixer beater replacement, this kitchen mixing blade gets the job done well.