"Battery-powered pepper grinder 1 pack: Just put in 4 AAA batteries (not included), our automatic salt and pepper grinder makes seasoning your dishes a breeze. No need to twist the joints, completely free your hands for manual grinding. Easy one-handed operation: Grind spices with one button, no need to twist manually repeatedly, this automatic salt and pepper grinder is more convenient and labor-saving than traditional grinders. The power compartment is separated from the spices, which can also prevent it from being corroded by spice powder and extend its service life. 5-level adjustable coarseness: Our electric pepper and salt shakers use high-quality ceramic rotors, which are safe and durable, allowing you to get spice particles of various coarseness from coarse to fine. Freshly ground spices that meet your desired coarseness will provide a unique flavor to your cuisine. 80 ml visible spices and white LED lights: The spice box with a capacity of up to 80 ml is large enough to hold more spices than others, and the transparent window allows you to easily identify spices and see the remaining spices. The white LED light will always be on when in use, allowing you to clearly see the amount of salt or pepper in the food, which is stylish and practical."