About This 51mm Dosing Cup: The 51mm coffee dosing cup is compatible with most 51mm portafilter of the coffee machines. Before purchasing, make sure that the portafilter width is 51mm to use the stainless steel coffee dosing cup correctly Convenient Using: The brim of espresso dosing cup brim adopts a bayonet design, which can be directly installed on the outlet of the coffee ground powder, making coffee more convenient. Improves the efficiency of coffee making Keep Tidy: Coffee machine dosing cup can effectively prevent coffee from overflowing and keep the coffee tidy. 51mm Dosing cup is also easy to wash. Just wash it with water or put it in the dishwasher, recommended to store dry Stainless Steel : The 51mm dosing cup is made of stainless steel. Stainless steel has high hardness and is not easy to deform. Espresso coffee dosing cup can effectively avoid collisions during use and has a longer service life Widely Used: Stainless steel dosing cup is widely used in homes, coffee shops and offices, etc. This coffee powder feeder is a convenient tool coffee lovers, and it can also be used as a coffee teaching tool for coffee lovers Overview Brand : Kodrily Color : Silver Special Feature : Bayonet Design for Direct Installation Coffee Maker Type : Espresso Machine Material : Stainless Steel