54MM DOSING CUP: Made of alloy material with a polished surface, this coffee dosing cup is sturdy and durable, not easy to corrode and oxidize, which can be used for the long term. BINAURAL DESIGN: With a binaural design and unique switch, it can be directly hung on the machine to receive powder, which can completely free your hands and allow coffee making more convenient. APPLICABILITY: It is not only suitable for series/Niche Zero, but also suitable for most 54mm commercial coffee machines on the market. EASY TO CLEAN: This metering cup is very convenient to use and clean, which can save you more time so that you have more time to enjoy each cup of coffee. COFFEE DOSING CUP: This dosing cup can easily receive coffee powder ground by the grinder. It is suitable for milk tea shops, homes, coffee shops, etc. It is also an excellent gift for coffee lovers. colour: silver Material: metal Package Contents: 1 x coffee powder cup Only the above package content, other products are not included. Note: Light 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.