Quick CrushFood grade stainless steel cutter head for fast and uniform grinding. Works great to control your coffee bean from coarse to fine in seconds.Food-grade Transparent Cover: Using safe, non-toxic and environmentally friendly materials, Through the transparent cover, you can observe the grindering process and get coarse or fine powder.Easy to Use: Simply press the ON/OFF button to begin grinding and release to stop.Multiple Use: Multifunctional grinder, applicable for cereal, beans, seasoning. DIY your favorite coffee or other food, the best life assistant.Specifications:Colour: SilverMaterial: Stainless steelSize: Approx. 17cmx10.5cmType: Blade GrinderModel: Coffee GrinderPlug: UKPower: 150WVoltage: 220VFrequency: 50-60HZPower Source: ElectricalFeatures: Built-in Grinder, PortablePackage Include:1x Coffee Grinding MixerNote:1. This product is not washable, just use a damp cloth to clean it.2. Indirectly touch the switch, press and hold to start, release to stop.3. Only grind dry food, not wet food.4. During use, press for about 5 seconds to stop for 1 second, and then continue to work. Repeat this operation several times until the desired grinding degree is reached.