MEION 54mm Dosing Funnel for Breville Portafilters, Magnetic Espresso Dosing Funnel Coffee Funnel, Espresso Tools Espresso Accessories (54mm, Silver)Overflow Control No more mess and spilled over grinds. Quality espresso tools, espresso accessories. Upgraded Magnetic Dosing Funnel 10 magnets that hold the dosing funnel perfectly to the basket and won't fall off. Weight improved Design The MEION espresso dosing funnel has been specially designed to a weight that is comfortable to hold. Others are either too heavy for sore hands or too light for no texture. Quality Materials MEION portafilter funnel