Product Material: ABS, metal Size: 22*4.8*4.8 cm Color: silver Quantity: 1 piece Package content: 1 * mill 1. Modern design and USB charging Our latest salt or grinder set rechargeable pepper uses advanced charging technology. This electric salt and pepper mill has a 1200mAh rechargeable lithium battery, a single charge can support 180 times. Unlike other pepper mills on the market, you dont have to waste a lot of money buying batteries. The high-end and efficient salt and pepper grinder will make your home cooking and dining experience more relaxing and enjoyable. 2.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 on the top of the mill. After that, just press the button of the preferred setting to get the pepper or salt you need in a second. 3.High Quality and High Quality Design: Our electric salt and pepper grinder is made of high quality 304 stainless steel and glass materials, with large capacity, easy to refill and easy to clean. It is non-corrosive and antioxidant, which makes spices fresh and healthy. It is completely sealed between the lid and the motor, and salt and pepper are not allowed to enter the dough pan. 4.Gravity Operation: One-handed operation, one button controls the entire grinder (if you accidentally step on the grinder to prevent power consumption), you just need to tilt the grinder to a lower point horizontally, and you can use two automatically.