It is suitable for black pepper, white pepper, sea salt and other solid seasonings.This salt grinder and pepper grinder set is a modern, classy and user friendly addition to your kitchen. Perfect for a gourmet meal or dinner party. Great gift or party favor!Product name: Electric Pepper GrinderMaterial: ceramic grinding core, PC material, food grade stainless steelFunction: battery display, weak current reminderNoise: <;60dbGear position: adjustable thicknessSuitable Scene : family kitchens, restaurant back kitchens, picnics, barbecues, etc.caution :1. Please check the size and color before buying.2. Exclude items not shown in product photos. 3. Please note that due to different monitors, there may be slight color differences, please understand.4. The above data is for reference only. Dimensions are measured manually. Each variable may be different. Please refer to the actual product. Thank you.5. If you find any problems with our products, please feel free to contact us via email and we will solve the problem as soon as possible.6. Your sharing and feedback are welcome so that we can provide you with better products and services.7.Thank you for visiting my store, click to enter my store, there will be many products for your reference.