Item Type: Coffee Dosing Cup Material: Aluminum Alloy Color: As Shown  1、Premium Material: Made of premium aluminum alloy, the coffee dosing cup is wear resistant, corrosion resistant, with matte surface, comfortable to use. 2、Durable: Owning to is material, the coffee machine dosing cup is sturdy and durable, non toxic, non odor, has a long service life. 3、Seamless Hold: The coffee powder dosing cup can realize seamless coffee powder holding, environmental friendly, time and labor saving. 4、Easy to Clean: The coffee powder dosing cup is the favorite tool for baristas, can keep clean for your coffee making machine and drip tray, sturdy and durable. 5、Easy to Use: The dosing cup for portafilter is easy to use, just add the coffee powder in it and use the portafilter and coffee tamper, then attach to the gasket of coffee machine, and it will finish coffee extraction.