Efficient cleaning tool: This tool effectively cleans and gathers excess coffee grounds, creating a tidy workspace and improving the brewing experience. Single dose hopper design: Tailored specifically for grinder models, it supports precise singledose portions for consistent flavor in every cup. Silicone construction with aluminum lid: Made from silicone with an aluminum lid, it offers a comfortable grip and easy cleaning. Usage: Suitable for kitchens, homes, restaurants, and coffee shops; it meets the needs of both casual coffee drinkers and professional baristas. Use scenario 1: In a home kitchen, use it to collect and sweep excess grounds after grinding to keep the counter clean and reduce mess. Use scenario 2: In a busy cafe or coffee , the singledose hopper helps prepare consistent portions for backtoback drinks, supporting quality and speed. Use scenario 3: In a restaurant or catering setup, keep the grinder station tidy during service and speed up cleaning between orders.