Compatible with residential KitchenAid Bowl-Lift Stand Mixers (sold separately) using stainless steel bowls only: model numbers starting with KSM75, KSM55, KSM60, and KSM70, not compatible with any model not listed With 7 quart capacity, you can easily mix 13 dozen cookies per batch*, knead over 8.5 lbs of bread, or mash over 7.5 lbs of potatoes. *Using the flat beater; 28g dough each. Easy to clean, top-rack dishwasher-safe stand mixer accessory Model KSMB70 includes (1) 7.0 quart stainless steel bowl