The Acaia Lunar Portafilter Weighing Plate pairs off with the Acaia Lunar espresso scale. The plate fits either one standard commercial portafilter or two 190mL cappuccino cups on the Acaia Lunar scale. Its matte black finish and Eva foam topper smoothly blends in with the Acaia Lunar scale. Furthermore, the Eva foam provides a strong enough grip and vibration reduction. Lastly, the magnetic design allows for fast, efficient, and easy placement and removal of the weighing plate.