This espresso stirrer uses 6 fine needles for distributing the coffee grinds in your percolator. it help evenly distribute coffee in the portafilter to promote more even extractions and better espresso. Coffee Stirring Tool, this espresso stirrer is used by baristas to stir coffee when it is placed in the portafilter. A funnel placed above the portafilter helps prevent spills. The stirring action breaks up any clumps and evens out the density of coffee within the puck. The result is reduced channeling, and higher, more even extractions.The special needle design and layout make it not limited by portafilter basket size, it can be applied to all coffee portafilters.Colour:SilverMaterial:Aluminum alloy + stainless steelSize:104 x 37mmPackage Contents:1 x Coffee StirrerOnly the above package content, other products are not included.Note: Light reflection 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.