Electric Spice Grinder: The carbon steel precision mechanism smoothly cuts by pressing a button Refillable Pepper Grinder: Easily fill the electric pepper mill by twisting and removing the top Adjustable Pepper Mill: Conveniently select fine or coarse peppers by turning the knob in the base Electric Kitchen Grinder: This spice grinder requires 6 AAA batteries (not included); hand wash Seasoning & Spice Tools: Cole & Mason continues to place seasoning at the heart of the kitchen