Feature: 1. DURABLE MATERIAL: Manual coffee grinder is mainly made of 304 food grade stainless steel material, which is wear resistant and durable, and will not produce chemical reaction with coffee, ensuring the pure taste of coffee, and it is also healthier and safer. 2. MANUAL OPERATION: The hand crank coffee maker is manually operated, which allows you to control the speed and strength of the grind according to your preference and needs, so as to get a more accurate grinding result. The hand cranking process can also incorporate the fun of grinding coffee beans, enhancing the ritual of coffee making. 3. ADJUSTABLE GRIND: Hand crank coffee grinder is equipped with an adjustable grind mechanism, which can be adjusted according to different coffee grinding needs, for example, the fine grind is suitable for brewing rich coffee, and the coarse grind is suitable for brewing filter coffee, etc., to satisfy the needs of coffee lovers with different tastes. 4. INDIVIDUAL BEAN CONTAINER: Hand bean coffee grinder is equipped with an independent bean container, which is convenient for storing coffee beans and keeping them in freshness. The bean box also has a sealed performance, which can avoid contact with oxygen and further maintain the freshing flavor of coffee. 5. DETACHABLE DESIGN: The Hand coffee grinder features a detachable design for easy cleaning and maintenance. The use of stainless steel material also makes cleaning easier, just rinse it with water, and at the same time, it will not produce odor. Specification: Item Type: Manual Coffee Grinder Material: 304 Stainless Steel, Phenolic Plastic Gross Weight: 433-490g/15.3-17.3oz. Package List: 1 x Manual Coffee Grinder1 x Handle Note: All data are measured manually, and there are certain errors in the measurement results.