4.8L stainless steel bowl with ergonomic handle. Great for warmer climates as the Stainless steel keeps the mixture cooler. Stainless steel assists in optimum volume with egg whites for meringues and mousses etc. Suitable for use with K45, KSM45, KSM150, KSM155, KSM156, KSM160, KSM170, KSM177, KSM180 Tilt-Head Stand Mixers. Please note you can find the model number by lifting up the base of the stand mixer.