Stainless Steel Made of stainless steel, this espresso dosing cup is wearresistant, rustresistant, and designed for longterm usage without breakage or deformation. Efficient Coffee Powder Feeder Designed for receiving coffee powder, this dosing cup enhances the coffeemaking process, providing convenience and efficiency in preparing your brew. Convenient and Easy to Clean With its userfriendly design, this coffee powder feeder offers hassle usage and simple cleaning, saving time and effort in maintaining its pristine condition. Use scenarios Home espresso setup: measure and transfer a precise amount of coffee powder for a single or double shot, helping ensure consistent results with less waste. Busy cafe or office environment: streamline workflow during peak periods by quickly dosing coffee into the portafilter or grinder, improving throughput. Training or staff demonstrations: use for training baristas to achieve consistent dosing and tamping practices.