[Automatic Operation]The electric salt and pepper grinder has an advanced gravity sensing design, no need for manual grinding, no buttons to press. Simply flip the grinder and you will get fresh ground spices, that free one of your hands to achieve other kitchen tasks. Each grinder requires 6 AAA batteries (Not Included) [High Quality & Large Capacity] Made of high-quality stainless steel material, transparent thick ACRYLIC body and non-corrosive ceramic blade, these electric grinders are durable for long-term [Latest Design]Grinding machine is made of high hardness ceramic grinding core, non-corrosive, antioxidative and durable, makes spices fresh and healthy. Also, adjust the tightness of the ceramic grinding core then you can get spices coarse to fine, it allows a flexible coarseness choice [Blue LED Light]The light will automatically turn on while salt and pepper mill working, you can see and control the amount of the spices landing on the food, also it's a signal, please get out of reach of children [Multiple Uses]The large blade contact surface, allows a wide range of use to mill pepper, prickly ash, black pepper, green beans, coarse salt and so on. This sleek grinder is Perfect for cooking or grilling and stylish addition to your kitchen and dining table, also Perfect for camping, picnic or even for barbecue nights. note: Equipped with LED lights (two glue spray heads installed) Material: Stainless steel, ABS, ceramic colour: A-Black Package Contents: 2 x Grinders (not include 6xAAA batteries) 1 x Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.