[Adjustable Coarseness Pepper Grinder]: Easily twist the knob to achieve your desired level of coarseness. Our salt and pepper grinder set features 5 adjustable levels, effortlessly meeting diverse cooking demands and helping you create richly flavored dishes for your family. [Rechargeable One-Button Operation]: This salt and pepper grinder set is rechargeable for convenient use. Simply press the switch to effortlessly grind your spices, and release it to stop, giving you precise control over the amount of salt or pepper while cooking. No need for disposable batteries-just charge and enjoy! [Built-in Bright Light]: Our handy salt and pepper grinder set features a built-in bright light, providing clarity to check the size of your spice particles, even in dim environments. Enjoy effortless grinding adjustments with enhanced visibility, preventing excessive seasoning in your dishes. [Wear-Resistant Blades]: Our premium, refillable salt grinder is equipped with high-hardness blades that resist abrasion and high temperatures, ensuring long-lasting performance without deformation or excessive wear. The detachable blades make it easy to clean residues with the included brush after each use. [360° Transparent Larger Capacity]: This electric pepper grinder features a large 360° clear container to minimize refills, allowing you to easily check the seasoning level and reduce waste. It also comes with a storage base to prevent tipping and ensure easy storage. Portable and lightweight, it's perfect for parties, barbecues, and camping. Color:Black Material:ABS Package Contents: 2 * grinder 1 * base 1 * USB cable 1 * cleaning brush 1 * Chinese and English instructions