De’Longhi’s solid and stable Knock Box is an essential accessory to accompany your pump espresso machine for a mess-free and easy disposal of your coffee puck. Stylish mirror-polished stainless steel finishing with non-slip rubber is dishwasher safe and will be a great addition to your coffee bar. | De'longhi | | De’Longhi Knock Box | Polished Stainless Steel | Best Buy