WPM series coffee grinder ZD-10 with multi-gear grinding thickness adjustment, rushed Italian particles from the hand of the thickness can be, sharpening cone made of stainless steel to ensure a balanced coffee powder thickness, and The way to keep a low speed grinding coffee beans aroma, multicolour selection. Home Office brewed coffee is a good helper! Conical burrs 10 grind settings 250gms hopper 0-60s Electric timmer 150 gms powder tray.