--Fitment: Fit for 51/54/58 mm portafilter baskets, Compatible with Breville, Rancilio, La Pavoni, Hamilton Beach, ECM, La Marzocco, Rocket, Alex Duetto, Astoria and all E61 group machines 51/54/58 mm portafilter baskets

--Feature: Not only does it provide an offset from the bottom of your grinder to allow adequate spacing, but it will help you keep the ground up bits of coffee to a minimum.Stop wasting coffee power and messing your work top

--Material: 304 stainless steel , solid and heavy metal , non-rust and durable

--Easy To Clean and Use: Can be wash with hand or dishwasher, convenience to clean. When using, you only need to place the funnel on the top of the portafilter and grind, distribute and compact at the same time. After completion, you can quickly take out the funnel

--Package included: 1 pc Espresso Dosing Funnel