Feature: Stainless steel acrylic material, no risk of glass breakages and extremely durable for use. Top quality ceramic rotor offers long time durability and can grind against the toughest peppercorns, sea salt or other spices. The transparent bottle made of thickened acrylic and make it easier to observe the seasoning. This upgraded battery operated electric pepper grinder adopts advanced gravity sensing design, that you don't need to use switch. You just need to tilt the auto electric salt grinder down, it will start automatically, and the blue LED light will automatically illuminate;Spice food easily when you cook or hold something in your other hand, enjoy the convenience and fast speed of our gravity electric pepper grinder. Used as both electric pepper grinder and automatic salt mill with simple One Hand Operation. Adjustable grinder that supports different grind settings from medium to coarse. To adjust simply turn the grinder knob at the top of the grinder and choose your favorite grinding coarseness. Turn clockwise for a finer grind and counter-clockwise for a coarser grind. Great amazing grinding tool for pepper in the kitchen. Wonderful gadget to make freshly pepper powder spice for enjoying a tasty salad or steak. Perfect gift for birthdays, Thanksgiving, Christmas, Mother's day, Valentine's or any holiday occasion. Specifications: Material:Stainless steel ABS acrylic ceramic core Color:Black Size:2.4x7.9inches Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2.Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3.Powered by 6 AAA batteries, the product needs to be purchased and installed without batteries Package Included: 1 x Electric Seasoning grinder 1 x The instructions