1、Non Slip and Low Noise: This coffee knocking slag is durable, non slip and avoids scratching your filter or hands, the rubber strip and metal body can reduce noise during use. 2、Bevel Mouth Design: The opening of the knock box is large, and the humanized arc bevel mouth design can prevent coffee grounds from splashing around, and it is convenient and worry free to use. 3、Large Capacity: The capacity is large enough to hold a decent amount of coffee grounds, you don't have to empty it often, and it's small and compact enough to store under almost every coffee machine. 4、Easy to Clean: The detachable tap bar makes it easy to clean, you can wash it by hand, dishwasher safe and saves time cleaning coffee tools. 5、Wide Applicability: This coffee grounds bucket can be used in cafes, restaurants, bars, home kitchens, etc., and has a wide range of uses.