Coffee Addicts Magnetic Dosing Ring

Perfect tool to keep more coffee in your portafilter and less on your counter. It is made of stainless steel and features a magnetic base that enables it to stick to the portafilter. Features: Magnetic base Made of stainless steel Available in brushed stainless steel, black, or black with collar detailing finish Choice of 2 sizes: 53mm (lower OD), 64mm (upper OD), 22mm (height) 58mm (lower OD), 70mm (upper OD), 22mm (height)