High-quality materials: The coffee grounds percussion box is made of high-quality ABS material, with rubber on the bottom, durable, non-slip, always clean and easy to clean. Also avoid scratching the filter or your hands. It is not easy to break, anti-knock, and can be used for a long time.Removable percussion lever: The percussion lever can be removed from the plastic bracket for emptying and cleaning, and the percussion lever can be easily taken out for quick cleaning. The rubber strip and plastic body can also reduce the noise during use, making it more convenient for you to useSlip-resistant rubber bottom: There is a non-slip rubber pad at the bottom of the ice hockey box to stabilize the percussion box, reduce noise and prevent the box from tipping over. It can also prevent sliding and will not scratch your kitchen countertop. Humanized design, just for youVarious uses: widely used in homes, cafes, canteens, restaurants, bars, etc. As for coffee grounds, you can store old coffee grounds for gardening. Old coffee grounds can be a rich fertilizer choice for your garden bed. Use waste to make life better.