[Automatic & Smart]Are you looking for a smart kitchen gadgets for pepper grinding? Rocyis salt and pepper grinder set must be a perfect choice. No twists! Runs on batteries so has more power than rechargeable ones. Just simply flipped the grinder and you will get fresh ground spices,it's also great for those who have arthritis or chronic hand pain. [Beautiful & Practical]The stainless steel body is more beautiful and durable than normal transparent containers and makes it good-feeling in the hand. With the blue LED light, not only you can easily see amount of salt and pepper you put in your food, but aslo see the storage area clearly. [Multiple Grinding Levels]Turn the grinder knob at the top part of the pepper mill to adjust the roughness according to your needed. Rotate clockwise into fine particles and rotate counterclockwise to grind into coarse particles. Convenient and fast, It's a good kitchen helper for you!