54MM DOSING FUNNEL - Excellent espresso dispensing tool designed for 54mm diameter portafilters,Compatible for barista express, for barista touch, for barista pro, for infuser, for barista pro, for bambino, for duo-temp pro. PROFESSIONAL AND SIMPLE - Simply twists to lock onto your 54mm portafilter and sits securely on the portafilter under the built-in grinder for a hands-free grinding session.The perfect espresso accessories to help you make delicious espresso like a barista. KEEP DESKTOP NEAT - With this perfect coffee funnel, the coffee powder falls precisely into the portafilter basket, avoiding spills and waste, and keeping your table clean and tidy. COMPACTED ABRASIVE - Helps collect and tamp all of your coffee grounds 54mm portafilter with ease, the grounds can be tamped without removing the dosing funnel. A WORTHWHILE INVESTMENT- This 54mm dosing funnel is made of high quality aluminum alloy, non-rusting and non-, food grade material, safe 's health. It will not bend or deform with daily use. It will not cause wear and tear on the portafilter. The actual product may have slight color differences or differences, which does not affect use. Colour:Black Material:Aluminum alloy Package Contents: 1 x coffee handle portafilter 1 x Screen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.