Simply dispose of your coffee pucks with our Restpresso Stainless Steel Coffee / Espresso Knock Box. Crafted from durable stainless steel, this coffee knock box is corrosion-resistant for storing moist coffee grounds and preserving its high-quality look. With a knock bar wrapped in rubber, this stainless steel knock box protects your portafilter from damage when knocking out coffee grounds. The deep basin of this espresso machine knock box collects a large amount of coffee pucks for reducing your trips to the garbage can. Designed with a wide rim, this commercial knock box provides a secure grip and catches any loose coffee grinds to prevent messes on your floor. This coffee grind knock box is dishwasher-safe to shorten the cleaning process at your cafe, bakery, cafeteria, or restaurant. This barista knock box measures 7 inches long by 6.5 inches wide by 4 inches tall. Sold in a 1 count box.