Innoteck Essentials Electric Salt & Pepper Mill Set allows effortlessly single handedly at the touch of a button to season your dishes. Easily adjustable coarseness knob located underneath enabling a varied choice of super fine to coarse through the rust-proof ceramic grinding mechanism. Built-in LED light shows how much salt/pepper has been added to the food. This set is battery-operated and easy to refill. Both grinders are made of durable stainless steel with a transparent casing so you can see how much ingredient is left. Features: ELECTRONIC SALT AND PEPPER MILL SET: Grind salt and pepper effortlessly single handedly at the touch of a button making it ideal to use quickly and efficiently when cooking or on the table to impress guests. These salt and pepper grinders make seasoning easy. These refillable salt and pepper electric mills are quick and simple to use. Each mill has 75ml capacity approx ADJUSTABLE COARSENESS: The adjustable knob is located at the bottom of the grinder and