Battery Powered Portable Electric Stainless Steel Pepper and Salt Mill Spice Grinder 2-in-1 salt and pepper grinder set for grinding salt and peppercorns Easy To Use: Just a push of the button and enjoy the flash, pure flavor any time you wish. Durable Stainless Steel Construction: Our stainless steel pepper mill (or salt mill) is made of a high-quality, durable stainless steel. Cordless Battery Operated - can easily moving around in the kitchen while cooking. Requires 4 AA batteries each (batteries not included)