Metal coffee powder receiver ring
coffee powder receiver ring
Material : aluminum alloy.
Size : 51mm , 53mm , 58mm
Color : slivery , black or customized.
Logo : by laser
Metal coffee powder receiver ring
It can help to receive the coffee grounds from the coffee grinder, to ensure the coffee grounds overflow.
There are 5–6 magnetic points, it could connect with the portafilter easily.
