Automatic operation: Pepper grinder adopts advanced gravity induction design, no need to manually grind, no need to press button, very suitable for customers with chronic hand pain. Adjustable grinding roughness: Turn the grinding knob on the top of the device to adjust the roughness you like. Blue LED: Simply rotate your wrist and the blue light will light up. High quality and large capacity: black stainless steel frosted cover, top ceramic rotor with long-term durability, can be ground with the hardest pepper, sea salt or other spices. Material: Stainless steel 201, ABS, Acrylic, Ceramic grinding core Color: Black And Clear Size: 20 x 6.3 cm Suitable Objects: Pepper, Sea Salt, other solid grain seasonings Battery: 6 x 1.5V AAA Batteries (Not Included) Package List: 1 x Pepper Grinder Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store