Sharper Image Battery Operated Lighted Peppermill (Stainless Steel) Durable stainless steel peppermill with rust-free ceramic blade. Several adjustable grinding settings from coarse to fine. Automatic light turns on when peppermill is activated. Requires 4 AA Batteries (not included). See-through container makes monitoring pepper level easy, and the base cap on the bottom of the mill keeps your table clean. Easy to use, just press button on top.