Elevate Your Coffee Station with Professional Convenience — Whether you’re a home barista chasing the perfect shot or a commercial café owner streamlining your workflow, this 4.6-inch barista-style knock box is the essential accessory you’ve been missing. Designed to neatly collect used espresso grounds (coffee pucks) from your espresso machine, it eliminates messy counters, protects your portafilter, and keeps your coffee-making process smooth and efficient . Compact Size: Measuring 4.33inches, this barista-style knock box neatly collects used espresso grounds from coffee machines with a space-saving design. Durable Build: Crafted from heavy-duty premium plastic, it comes with a non-slip bottom to ensure steady placement on countertops. Detachable Knock Rod: Equipped with a practical plastic knock rod for quick and effortless removal of spent coffee grounds. Effortless Maintenance: Featuring a smooth inner surface, this knock box allows for quick rinsing and hassle-free daily cleaning. Wide Compatibility: 6-Color ,Suitable for most home and commercial espresso machines, it is a must-have accessory for every coffee station.