JoeFrex Espresso Knock Box Drawer S - Coffee Ground Knock Container - Espresso Knockbox for Barista - Stainless Steel - Size: 9.06" W x 11.81" D x 4.33" H W: 23cm x D: 30cm x H: 11cm

This knock box (model Exklusiv S) is manufactured by Concept-Art, it is made for the professional use in gastronomy. The knock beam consists of aluminium and is covered with silicone, so that the knocking is nearly soundless in order to not disturb the guests. The corpus is made of stainless steel. The knock beam can be ordered as single spare part.