Automatic Salt and Pepper Mill, Grinder, and Shaker. Battery-operated. Set of 2. High Quality Precision Ceramic Grinder, with High Quality Grinding Mechanism Adjustable, consistent grind settings, from fine to coarse Set of 2, 1 Stainless Steel & 1 Rubber Coated Measures Approximately 6 Inches Tall Electric - Battery-operated, 6 x AAA Battreies (not included)