Multipurpose attachment hub, over 15 optional attachments. 5-Qt.(2,37 L) Glass Bowl with Measurement Markings. 10-Speed Settings. Bread yield loaves-4 1/2. Tilt-head design. Includes coated metal flat beater, coated metal dough hook, and wire whip, 1-year warranty.60 Hz. See-through glass mixing bowl; the 5-quart glass bowl lets you see your recipe as it mixes for the ultimate in control. Tilt-Head Feature – Easily access the bowl, beaters, and ingredients with a simple tilt of the mixer head.