The Cole & Mason Witney electronic mill offers an elegant and contemporary way to season your dishes quickly and efficiently - without grinding - at the push of a button. Made from high-quality materials, it is a stylish addition to any kitchen or table and an essential kitchen tool for everyday use. To start the grinding process, simply press and hold the button on the top and release it when you are done grinding. With the dial at the bottom of the mill, you can adjust the grind from fine to coarse, depending on what you are preparing. To refill the mill, simply turn the acrylic middle section and the steel lid so that the padlock symbol aligns with the unlock symbol. Remove the lid, fill the mill with whole peppercorns or coarse salt, and replace the lid, ensuring that the lock symbols match. Each mill requires 6 x AAA batteries (not included). Due to the high effort needed for grinding salt and pepper, alkaline batteries are recommended instead of zinc batteries. Simply wipe clean with a damp cloth and dry with a clean towel. It is recommended not to use cleaning agents as they may damage the product's surface, or to submerge it in water or place it in the dishwasher. The mill comes pre-filled with high-quality coarse sea salt from Belgium, so you can start using it right away upon receipt. If your mill is difficult to grind, especially on a fine setting, try cleaning the grinding mechanism. Turn the mill upside down, adjust the dial to the coarsest setting, and twist off the lid. This will release any large peppercorns or salt crystals that may have become lodged. Turn the dial back to your desired setting.