58‑Centimetre Magnetic Coffee Dosing Funnel For Portafilter, Compact Barista‑Style Attachment For Powder‑Adding Operations In Coffee‑Making Workflows.

Magnetic Structural Design: This 58mm coffee measuring ring adopts magnetic assembly structure. The structural design stabilizes fitting status during coffee preparation and controls powder scattering during grinding and distribution procedures. The optimized structure assists reasonable powder usage in daily brewing operations. 58mm Universal Compatibility: This coffee dosing funnel matches 58mm standard portafilters. It coordinates with daily coffee stirring and tamping tools to standardize powder distribution and compression steps during coffee making process. Standard Powder Containment: This espresso dosing ring guides ground coffee into the portafilter basket during grinding. It contains loose powder within designated areas to reduce desktop residue and simplify powder tamping procedures for daily coffee preparation. Aluminum Alloy Construction: This coffee dosing cup is crafted from aluminum alloy material with stable physical properties. The finished material texture adapts to long-term daily use scenarios and maintains stable surface condition in conventional working environments. Simple Operation & Maintenance: Place the dosing ring on the portafilter before grinding, spreading and tamping coffee powder, and remove it once the operation is completed. The smooth surface structure supports quick daily cleaning with conventional cleaning tools for regular upkeep.