Freezer, microwave, dishwasher and oven (up to 475°f) -safe Titanium-reinforced ceramic resists chipping, cracking, crazing and staining; assuranced with a 5-year no-chip assurance. Fits all 4.5 and 5 quart tilt-head KitchenAid stand mixers Accessorize your stand mixer with a beautiful 5 quart ceramic bowl for all of your mixing, whipping and kneading tasks Quality Product