Suitable for 51-58 mm portafilters: designed specifically for working with all 51-58mm espress portafilters, bottomless portafilter.
Food-grade Stainless Steel Material: Made of high quality 304 stainless steel, espresso dosing funnel will not rust and corrode, safe for your family's health.
Easy to Clean: The 51-58mm dosing ring is made of high-quality stainless steel, so you can put it in the dishwasher and clean it with a sponge when you're done. The high-quality stainless steel material is durable and adds interest to your coffee life.
Easy to Operate: Just gently place on top of your bottomless portafilter, grind, dispense and tamp after the portafilter basket is filled with coffee powder, and quickly remove the funnel when you're done.
