Durable & Efficient? Hight-quality CNC Conical Burr coffee grinder with internal Adjustable Setting ensures precise and uniform grinding for a flavorful pour-over, mocha, espresso coffee? Adjustable Grind? Internal adjustable setting allows you to easily customize the grind size for your preferred brewing method. Double Bearing Positioning design allows for more even grinding of coffee powder? Practical & Easy to Use? This practical capacity 20g burr coffee grinder makes grinding coffee beans quality of your coffee with minimal effort, perfect for beginners? Easy to clean? The alloy surface will avoid ground coffee sticking a small brush is enough to clean it up. Allowing you to maintain the freshness and quality of your coffee with minimal effort? Multi-Scenario? The portable coffee grinder makes it perfect for travel or camping, and home use, ensuring you can enjoy freshly ground coffee anywhere.