This electric salt and pepper mill features a robust stainless steel housing and a ceramic grinding mechanism, ensuring excellent corrosion resistance and optimal aroma retention. The grind size is easily adjustable via a dial on the bottom of the mill. The airtight lid preserves the freshness of the spices, reduces humidity, and prevents the ingress of dust and dirt. This grinder, powered by 4 AAA batteries (not included), is ideal for use at home, in restaurants, at parties, or on picnics.