Luxury Automatic Electric Stainless Salt or Pepper Mill Grinderdual-use - Battery Powered & LED Light Electric grinder  it not inlude batteries, you'd better bought 7# li-ion batteries. need 6 quantity Sleek Design & Quick Work ,Robust stainless steel grind makes quick work of your favorite spice easily. The buttom can sweitch to adjust the pepper size. Very luxury stainless. It can use for salt pepper etc.