Lightly magnetized, the Lunar Weighing Plate fits either one portafilter or two cappuccino cups. Its matte black finish and Eva foam topper sleekly blends in with your Acaia Lunar.Tailored to fit a standard commercial portafilter or two 190mL cappuccino cups on the Acaia LunarEva foam reinforced for sturdy grip and vibration reductionMagnetic design allows quick, precise and easy placement & removal of the weighing plateW: 80mm L: 160 mm H: 3 mm