Stainless Steel Electric Coffee Bean Grinder Nut Seed Herb Grind Spice Crusher Mill Blender With four Blades Features 1. This product isn't washable, just use a moist material to wash it. 2. Indirectly touch the switch, press and maintain to start, launch to stop. 3. Only grind dry food, now not moist food. 4. During use, press for about five seconds to stop for 1 second, after which proceed to work. Repeat this operation several instances till the desired grinding degree is reached. *This is household electric grinder, fabricated from sturdy stainless steel, corrosion resistance, non toxic, healthy and nice mechanical homes a lovable clean cover, soft to clean. *Multi-functional grinder, cereal, beans, seasoning. DIY your favourite coffee or different food, the best existence assistant. Specification: Rated voltage: EU/UKplug :220V;US plug :110V Powers: 300W Stirring blade: double stiring blade Capacity: 50-400ML Speed: 24000RPM Color: Silver Size: 11*11*18cm Note:Please don't grind merchandise with water and oil.