Coffee Powder Dosing Lever Quantitative Pressure Ring Dosing Cup with Lid 58mm Aluminium Alloy Compatible with Standard 58mm Coffee Filters Suitable for Cafes Silver 1 Piece Precise dosage (58 mm): ensures consistent espresso shots thanks to a perfect fit on standard 58 mm portafilters and allows the exact dosage of the coffee powder before tamping. DURABLE ALUMINUM ALUMINUM ALLOY Made of food grade anodized aluminum alloy for corrosion resistance, easy cleaning and professional durability in daily use in cafe or home. Ergonomic hanging design: allows you to hang the dosing cup directly to the brewing unit of your espresso machine - saves space on the work surface and optimises the workflow in hectic operation. COMPACT PROFESSIONAL SIZE: With dimensions of only 7.5×7.2×7cm and an inner diameter of 7cm, this dosing cup is ideal for precise pre-dosing, minimizing waste and maximizing reproducibility in bubble tea shops or home bars.