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 Stir all of your mixtures, even heavier ones, like biscuits, mashed potatoes and pie crust Easy to clean, top-rack dishwasher-safe stand mixer accessory Model KSMBLSF includes (1) coated flat beater