ADJUSTABLE CERAMIC GRINDER: The high-quality, electric pepper mill easily adjusts coarseness by rotating the bottom, providing optimal grain size from very fine to very coarse. Additionally, The ceramic grinder design keeps the original flavor of spice. A better kitchen appliance. Battery Powered, Convenient One-Hand Operation: The high-quality electronic pepper grinder is Battery Powered and requires 4 AAA batteries ( not included ). it's easy to use with its smart one-hand design it frees your hands to do other things and stops working immediately when the button is released, allowing easy control of dosage. UNIQUE DESIGN: The clear lid allows you to easily identify spices without confusion. The automatic pepper grinder refillable has a built-in white light, making it easy to add just the right amount of pepper or salt to your dishes even at night. You can easily adjust the coarseness at any time to achieve the perfect grind and seasoning. Quality materials: This electric pepper grinder is made of stainless steel and ABS materials which make them durable. It's equipped with a ceramic rotor, with high hardness and high wear resistance. The container is designed with a clear lid, and you can easily monitor when you need to refill spices, which is convenient for filling MULTITALENT: The ceramic spice mill works for all types of spices. Ideal as a spice shaker for pepper, salt, chili, cloves, herbs, and spice blends. And it's an ideal gift for parents, friends, and seniors. Perfect for Christmas, Father's, Mother's Day, Birthday, and Housewarming gifts.