Designed, engineered, and tested by KitchenAid Sits on top of the bowl to help prevent ingredients from splattering Dishwasher Safe Designed for KitchenAid stainless steel stand mixer bowls. Does not fit glass or ceramic bowls Note: Please look on the bottom of the mixer for the model number, any other source could provide the wrong model number. *Fits Bowl Lift Models: K4SS, KSM450, KSM455, KSM500, K5(A), K5SS, KP50PS, KSM5, KSM50HDP, KG25H0X, KG25H3X, KG25H7X, KSM6573 *Fits Tilt Head Models: K45, K45SS, KN15E1X, KSM75, KSM85PS, KSM88PSQ, KSM90, KSM95, KSM96, KSM97, KSM100, KSM103, KSM105, KSM110, KSM120, KSM150, KSM152, KSM153, KSM154, KSM155, KSM180, KSM150A, KSM151PS, KSM158, KSM160A