About this item 【LARGE COFFEE KNOCK BOX】 - Made of high-quality silicone, which is durable. The coffee waste bin is larger than usual knock boxes, you don't have to empty your knock box very often. This knock box espresso is big enough to hold 5-10 pucks of coffee and sturdy enough to stand up to the most aggressive barista. 【Non-slip & Easy Cleaning】Round non-skid silicon gasket base protects your counters, shock-absorbing and prevents it from shifting during use. For easy cleaning, the rod of the box is detachable and you can take it apart easily, clean underwater or the dishwasher for easier maintenance, making your coffee container really user-friendly. Its silicon body will look great on any countertop next to your espresso machine. 【FAST PROCESSING】 - Dispose of your used coffee grounds quickly and easily within inches of your espresso maker. You can store old coffee grounds for gardening, old coffee grounds can be a rich fertilizer option for your garden beds. The espresso knock box gives you ample storage space for holding the residual coffee grounds so that you can later transfer them to a compost bin. 【PROTECT YOUR COFFEE PARTNER】 - Rubberized knock bar won’t dent or scratch your portafilter and helps eliminate spills, it keeps the portafilter safe. The knock box espresso features a non-slip rubber pad on the bottom to stabilize the knock box and also reduce the noise when you knock the portafilter. 【DUAL USE】: Use the espresso puck knock box as a stand to press the espresso with your tamper or to dispose of the used coffee pucks. Suitable for home and commercial use, especially gathering parties. Perfect as an espresso machine accessory, the bigger of the bin, the less you will need to worry about emptying the box after regular use.