1. Convenient To Carry: The weight of whole grinder is about 1.14lb, convenience to use outdoor and indoor,like home ,office ,travel or others.No batteries,power or long plastic cords needed to operate your portable compact manual grinder<br> 2. Multi-stage Adjustment: Adjustable thickness, from Italian to hand brewed coffee, to meet the needs of various appliances for the thickness of coffee powder, Simply turn the dial at the base of the device to your desired coarseness<br> 3. Material: The grinder body was made of aluminum,special technical processing, leaving no trace after being mastered.The blade was made of stainless steel,with 55-58HRC hardness in 5-axis CNC machining realizes uniform gringding with almost no excessively coarse grains.At the same time, the generation of fine powder is minimized. The handle was made of stainless steel and wood, comfortable size and smooth surface, will give you an enjoy coffee time<br> 4. Perfect Design: The middle of grinder's body is equipped with diamond-shaped anti-skid design, which saves effort in grinding.The grinder body can be removable , easy to clean after useing<br>