Electric Salt and Pepper Grinder - Automatic salt & pepper grinder is a for those with arthritis in the hands. Saves with twisting, with a hand grinder. No need to twist, , or none of that This electric salt grinder is not rechargeable and requires a of 4 AAA batteries. These are not included.Convenient Switch Button - This pepper grinder is activated by simply pressing a button which instantly starts the grinding and dispensing of salt or pepper. The sea salt grinder works , as as you aim the grinders over your food the salt and pepper come out fast. Since most of the time, you need a very small amount. So the button-operated electric grinder may easier to control the amount of grind with the button.Adjustable Coarseness - There's an adjustable knob at the bottom of the salt and pepper so you can turn the dial to how coarse or fine you your grind to be. The salt has a cool-looking white LED light at the top to help you check the amount of pepper and salt and pepper exactly where you it. It's really cool and to use.Easy Way to Refill - The back-side loading opening with a sliding door makes the pepper grinder extremely easy to fill with of salt or pepper. There is a small see-through on the front of the grinder to clearly see how much salt or pepper is left in the container unit.Great Gift - The refillable pepper grinders are very functional, , and a lot of to use. These pepper cannons make a great gift for anyone who likes to or is tired of the work you have to put in using manual grinders for just a little bit of spice. The automatic pepper grinder is definitely suitable for gifting.Material: ABScolour: BlackPackage Contents:1 x Pepper grinderOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.