Modern design and USB charging our latest salt or pepper grinder set is rechargeable using advanced charging technology. This electric salt and pepper grinder has built-in rechargeable 1200mAh lithium battery, which can be used for 180 times at a time. Unlike other pepper grinders on the market, buying batteries costs a lot of money. The top efficient salt and pepper grinder makes your home cooking and dining experience more relaxed and pleasant. The grinding degree is adjustable: the thickness is selected from ultra-fine to coarse. The salt and pepper grinder kit can be easily adjusted by rotating the adjustable knob mechanism on the top of the grinder. After that, just press the button on the preferred setting to get the pepper or salt you need in one second. High quality, high quality design: our salt and pepper electric grinder is made of high-quality 304 stainless steel and glass material, with large capacity (170 ml), easy to fill and clean. It has no corrosivity and oxidation resistance, making spices fresh and healthy. The pot cover and the motor are completely sealed, and salt and pepper are not allowed to enter the batter pot. Gravity operation: one hand operation, one key control of the whole grinder (if you accidentally step on the grinder to prevent all power from being consumed), you only need to tilt the grinder to a point below the horizontal, and you can automatically use two. The hand began to grind. 365 days promise that all our salt mills and pepper mills have been strictly inspected and tested to ensure that our customers get the best quality mills. We believe you will like our refillable Spice Grinder kit. If you are not completely satisfied for any reason, please contact us by email and we will solve the problem for you as soon as possible.