【Modern Design & USB Charging】Our latest rechargeable salt or pepper mill set uses advanced charging technology. This electric salt and pepper grinder built 1200mAh rechargeable lithium battery, single charge can support 180 using times. Unlike other pepper grinders on the market, you don’t have to spend a lot of money to buy batteries. 【Adjustable Grinding: You can choose the thickness from Super Fine to coarse. The salt and pepper mill kit can be easily adjusted by turning the adjustable knob mechanism located on the top of the mill. After that, just press the button of the favorite setting to get the pepper or salt you need in a second. 【High-quality and high-quality design】: Our electric salt grinder and pepper bottle is made of high quality stainless steel and glass materials, with large capacity (170ml), easy to fill and clean. It is non-corrosive and antioxidant, making spices fresh and healthy. It is completely sealed between the lid and the motor, and salt and pepper are not