USB Charging Electric Coffee Grinder Portable High Quality Mill with Double Bearing Positioning

[Easy to Clean] Cleaning brush included for easy cleanup. The removable upper burr, hopper and chamber removes easily for effortless cleanup. Never use water or other liquids to clean the inside of the espresso bean grinder\/burrs.Power Source: ElectricType: Burr Grinders (Flat Wheel)color:BlackMaterial:plasticPackage Contents:1 x coffee grinderOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.