1.The environmentally friendly and colorful wheat straw body provides a comfortable feel for the grinder, even if your hands are wet, they will not slip. The acrylic transparent container allows you to see the remaining spices in the grinder. 2.The electric grinder requires AAA batteries (batteries not included). Smart one-hand design makes it easy to use. You just need to push and hold the top button to grind the salt and pepper. 3,The pepper grinder uses ceramic grinding cores. According to your needs for perfect grinding and seasoning, it is easy to adjust to get the required fineness of spices (counterclockwise is thicker, clockwise is finer). 4.When the electric grinder is used, the light is automatically turned on.U will easily be able to see amount of salt and pepper you put in your food. 5.The perfect gift for housewarming parties, weddings, holidays, birthdays.