The Knock Box MiniBreville Item: BES001XL $19.95 In Stock Quantity discounts available QuantityPrice -+ Add to Cart Details + Dimensions 4" Length x 4" Width x 4.5" Height Material: Stainless Steel Australian MadeSee More +See Less - Description Strike the portafilter against the knock bar for quick, easy and mess-free disposal of the coffee puck. The durable knock bar is designed for aggressive use and is removable for easy cleaning of the inner vessel. Anti-slip rubber grip for increased stability on the countertop.See More +See Less -