Ball Pepper Mill Hand-Crank Mini Ceramic Core Multi-Purpose Grinder 1. Multifunctional manual speed grinder, adjustable coarseness and fineness 2. Large diameter, easy to fill, large storage capacity in the bottle 3. Easy to clean, comfortable to touch 4. Made of acacia wood, no odor 5. High-hardness ceramic grinding core, strong and wear-resistant, can be used for a long time 6. Widely applicable, fresh grinding without loss of nutrients, suitable for black pepper, dried chili, cumin, rice, pepper, sea salt, mung bean, white pepper, cloves, etc. 7. Material: acacia wood + ceramic grinding core 8. Size: single about 5.5cm x 6.5cm, with base about 15cm x 7.5cm 9. Net weight: grinder about 132g, base about 93g Instructions for use: 1. Rinse with running water 2. Do not soak in water for a long time 3. Do not use in microwave ovens, ovens, or dishwashers 4. Avoid direct sunlight 5. Users in the north should stay away from radiators 6. Do not use bleach, iron wire, etc. for cleaning 7. Prevent dropping or impact