About this item HIGH VOLUME -Espresso knock box is novel quadrangle shape is about 4.7 inches wide and 3 inches high, which is able to meet several times of coffee grounds cleanup, simple and atmospheric, and is a perfect companion for coffee. QUAIITY MATERIALS-The espresso puck knock box is made of high-quality ABS,the coffee knock box has High heat resistance and good flexibility and smooth edges to avoid scratching your handle or your hands.Silicone knocking slag pads reduce impact and prevent bumping, and the four silicone feet underneath are non-slip and anti-scratch to avoid wear and tear. EASY TO CLEAN-The inside surface of the espresso grounds knock box is smooth, you can simply rinse the espresso tool with water, and the coffee knockout box is also dishwasher safe, saving time in cleaning the espresso tool. Of course, if you put a garbage bag over it, you don't need to clean it. Multi-functional design-This espresso grounds knock box Not only can they be used as a coffee knock box, but also the applicable handle can be put into the espresso distibution tool for partially pressing powder, in life they can also be transferred to the garden soil to become a quality fertilizer for plants, and can also be used as a desktop garbage can to make your desktop more neat and tidy. QUALITY ASSURANCE- For any product defects in material or workmanship, please contact our customer service team, we will be happy to serve you, your satisfaction is our top priority.