1. [HIGH QUALITY 420 STAINLESS STEEL BURRS] The burrs are formed by cutting high-quality 420 stainless steel through a five axis CNC. The hardness of 55-58HRC can quickly cut coffee beans, and the dual bearing center axis positioning - grinding coffee powder particles evenly, so you can quickly grind a coffee powder that meets the taste 2. [ALUMINUM ALLOY BODY WITH ADVANCED TEXTURE] Most of the parts of the entire coffee grinder are made of metal alloys to balance the weight and advanced texture.The surface of the aluminum alloy body has a diamond pattern, which is a reason for easy-to-grip and not leave fingerprints.The coffee grinder is equipped with a detachable handle,and comes with a cleaning brush and a canvas carrying bag 3. [GRINDEING DEGREE ADJUSTMENT FUNCTION] External rotation control, simply turn the grinding knob to adjust the manual coffee grinder to obtain the desired coffee taste (clockwise for fine grinding degree, counterclockwise for coarse grinding degree). You can enjoy a wonderful coffee time at home, in the office, or during outdoor camping and hiking, such as POUR OVER COFFEE, MOKA POT COFFEE, FRENCH PRESS COFFEE, etc 4. [CONVENIENT TO CARRY] You can obtain Huxychao grinder1, brush1, cloth bag1, and product manual1; The weight of the bean grinder is 530g, while maintaining a lightweight and moderate sense of weight and luxury. It is not only suitable for home use, but also very suitable for carrying outdoors or traveling