1 of fantastic meals grade plastic and stainless-steel blades, it's sturdy and practical. 2 for grinding dry items equivalent to coffee beans, beans, nuts, spices, vanilla, etc. Explain: 1 the espresso beans into the grinder (less than equal 50g whenever is recommended). 2 the cover tightly and confirm it is locked (if not, press the swap and the machine will not run). 3 the change and pause each 10 seconds. four off the power delivery and pour out the completed product. Be careful: 1 make sure the carrier lifetime of the machine, after working for 30-60 seconds, give up the machine for approximately 1 minute to stop overheating of the motor. 2 in a roundabout way clear the inside with water after use, and wipe the inside with a dry cloth. 3 give up electric leakage caused by water leakage from the motor, it isn't counseled to wash the grinding cup with water. Product Name:Household Grinder Rated power:200W No-load speed:31000r/min Voltage:AC220V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Colour:Green Material:plastic Size:15 Package Contents: 1 x Coffee Machine 1 x English instruction manual Only the above kit content, different products will not be included. Note: Light mirrored image and diversified reveals may cause the color of the thing within the photo somewhat different from the real thing. The size allowed error is +/- 1-3cm.