Description: Durable. Coffee dosing cup made of aluminum alloy,rust proof and durable, matte texture,non stick,simple operation,smooth,easy wash. Convenient to Use: Powder feeder part,combination with the Italian handle,it is convenient to receive the grinder grinding coffee power with this powder cup. Easy to wash: Espresso machine accessory,large capacity,you only need to rinse with water or put it in the dishwasher for cleaning. Durable to Use: This powder cup is wear resistant and corrosion resistant and surface polishing process. Scope of application: DIY coffee tool,Small and exquisite, suitable for espresso machines, making coffee easier. Size Chart: 57mm(DxH):Approx.7x7.5cm/2.76x2.95inch 53mm(DxH):Approx.6.5x7.5cm/2.56x2.95inch 51mm(DxH):Approx.6x7.5cm/2.36x2.95inch Package Includes: 1x Coffee Machine Powder Cup Note: Conversion: 1inch=2.54cm, 1cm=0.393inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!