Open bottom knockbox 8.5×8.5

This stainless steel knock box is designed for quick, clean disposal of used espresso grounds in coffee service environments. The durable stainless steel body stands up to repeated daily use, while the rubber knock bar helps absorb impact and reduce noise when knocking out espresso pucks. Its open-top design makes it easy for baristas to use during busy service, and the compact size helps keep counters cleaner and more organized. Ideal for cafés, espresso bars, restaurants, offices, and home coffee stations.