Long-lasting Professional Quality. Its brushed stainless steel body and acrylic chamber design make the grinder extremely durable without the risk of glass breaking. Its powerful and fast motor has long-term durability and will not rust or corrode, thus ensuring food safety. Very suitable for gourmet meals or dinners.Convenient One-button One-handed Operation. Each electric grinder requires 6 AAA batteries which is not included. Just press the button to grind, one hand is busy stirring stew, marinating steak, throwing salad or even answering the phone, please use it, and the built-in light will help you to check the grinding amount, so you can use the freshest in your food spices to achieve the desired deliciousness!Adjustable Roughness. The electric pepper grinder can grind sea salt, Himalayan salt, pepper, dried herbs, and spices from fine to coarse materials.The Ideal Gift. The perfect gift for Mother's Day, Father's Day, birthday and Christmas, can reduce the pain caused by arthritis.