High-Quality Pepper Grinder: Our salt grinder features a sharp ceramic core, which is more durable than ordinary steel cores, allowing it to grind spices finer and more evenly. The container uses food-grade transparent PC material, so you can see the remaining spices. It's non-corrosive and antioxidant, keeping your spices fresh and healthy. This electric pepper grinder has a bottom lid to keep your spices fresh and your kitchen tidy. Adjustable Grinding Coarseness: The electric salt and pepper grinder rotates clockwise for fine particles and counterclockwise (unique ability: 60ml). By turning the knob on the mouth, the coarseness of the spices can be adjusted. There are 6 levels from coarse to extra fine. Suitable for salt, pepper, and other solid particles, etc. Perfect for home, kitchen, and restaurants. USB Rechargeable Design: This electric ceramic salt grinder has a rechargeable lithium battery (500mAh). It uses a Type-C cable for fast charging. Fully charged in just 1 hour. A 5-minute charge can grind 10g of pepper. When fully charged, you can use it alone without a USB cable, so you don't need to spend extra money on batteries. USB electric pepper grinder Length: 75cm. Convenient One-Hand Operation: Our salt and pepper grinder has an advanced power switch. Just press the button to easily grind. A black electric spice grinder weighs only 250g. The salt and pepper grinder comes with a universal brush that makes it easy to clean the bottom of the grinder. The red LED light turns on automatically when the grinder is in operation, so you can see exactly where your spices are landing. Wide Use: Our salt grinder pepper mill easily grinds sea salt, Himalayan salt, fleur de sel, chili, black pepper, cumin, cardamom, and white pepper, as well as pepper blends, but also many other spices. The grinder is not only suitable for family use, but also makes an elegant housewarming gift, as it can be charged or cleaned in minutes.