- PATENTED SLANTED DESIGN: Our espresso knock box features a unique slanted mouth that effectively contains coffee grounds, keeping your workspace clean. The design minimizes mess and enhances your brewing experience. - PREMIUM MATERIALS FOR LONGEVITY: Constructed from durable ABS plastic, this knock box is built to last. The metal knock bar is enveloped in a protective rubber sleeve, reducing noise and preventing damage during use. - GENEROUS CAPACITY: With a 1.2-litre capacity, our square-shaped knock box can accommodate up to 15 used coffee pucks. Ideal for home coffee enthusiasts, cozy coffee bars, and quaint cafes looking to streamline their espresso preparation. - SIMPLE TO DISASSEMBLE AND CLEAN: Cleaning is straightforward with our three-part design. Simply rinse with water for effortless maintenance, ensuring your knock box stays hygienic and ready for use. - VERSATILE USE: Perfect for home kitchens, coffee shops, and catering events, this knock box enhances your espresso setup by providing an efficient and tidy way to dispose of coffee grounds after brewing. - STABILITY AND QUIET OPERATION: Equipped with a silicone anti-slip pad at the bottom, our knock box remains stable during use. This feature protects your surfaces and significantly reduces noise, making it a great choice for any environment.