1. Material: stainless steel, solid wood 2. Handle design, saving time and effort, easy to grind fine powder 3. Sealed storage, quality preservation and freshness 4. Counterclockwise to thicken, clockwise to thin, various coffee tastes 5. Dimensions: 13.5x11.5x23 cm 6. Weight: 605 grams Steps for usage: 1. Pour an appropriate amount of coffee beans into the grinder 2. Adjust to the appropriate gear, turn the handle to start grinding 3. After grinding, open the powder receiver 4. Put the coffee powder into the can