Prevent Splashing: Coffee grind bin, The coffee grind trash bin has large opening mouth, can keep coffee grounds from splashing, has compact size and shape. Reduce Noise: Coffee knock box, The coffee knock box with rubber bottom, can reduce noise when in use, convenient for you to use, you can store in under most coffee making machine. Easy to Clean: Coffee machine accessories, The coffee knock bar is detachable, therefore it is easy to clean, you can wash it by hand, dishwasher safe and save time for cleaning coffee tools. Premium Material: Coffee grounds knock box, Made of premium plastic and rubber, the coffee knock box is durable, non slip, prevent your hands from scratching. Wide Application: Coffee bin knock box, The portable coffee grind dump bin can be used in coffee bar, restaurant, bar, family kitchen and so on, a wide range of application.