Hand bean coffee grinder designed for reliable, flavorful grinding with simple, durable construction. Key benefits Preserves coffee flavor: Manual handcrank operation and a ceramic grinding core minimize heat transfer and preserve the aroma and taste of whole coffee beans. Durable construction: Stainless steel body, wear‑resistant ceramic core, clear tank, and a detachable handle deliver long service life and everyday reliability. Precise, adjustable grind: Easy adjustment of coarseness lets you control grind size for different brewing preferences. Easy to clean and maintain: Detachable handle and components allow quick disassembly and rinsing; clear tank makes it simple to monitor the grind. No electricity required: Handoperated design gives consistent performance anywhere — at home or on the go. Product attributes Function: Manual handcrank coffee mill for whole coffee beans. Materials: Stainless steel exterior, ceramic grinding core, detachable handle, clear collection tank. Performance: Wearresistant parts for durable use and stable grinding without affecting bean flavor. Maintenance: Detachable parts for straightforward cleaning and upkeep. Gift suitability: Practical kitchen tool and thoughtful present for coffee lovers, family, and friends. Practical use scenarios Home mornings: Grind just before brewing to enjoy fresher flavor for pourover or drip coffee. Office or travel: Hand operation requires no power—use it in the office, on business trips, or when camping. Small gatherings: Adjust coarseness quickly to match different brewing methods and guest preferences. What makes it stand out Ceramic core plus stainless steel housing balances durability with flavor preservation. Clear tank and detachable handle simplify monitoring, cleaning, and storage. Manual design gives direct control over grind and eliminates dependence on electricity. Simple care tips Disassemble handle and clear tank for gentle rinsing; avoid harsh detergents on the ceramic core. Reassemble after all parts are fully dry to maintain performance and longevity. A practical, durable manual grinder that preserves bean flavor, offers adjustable grind control, and is easy to maintain—an effective tool for daily coffee preparation and a reliable gift for coffee enthusiasts.