Espresso Tamping Station Design - With detachable built-in cylindrical slot. With slot - fits for 51mm/54mm espresso poratfilters; Detach the slot - fits for 58mm coffee portafilter; The cylindrical slot can also be used separately. Espresso Tamp Station with Adjustable Height Screw Nut - Adjust the height of the nut to match your portafilter perfectly, ensure horizontally & steadily tamping. Coffee Tamping Station Size - 3.5cm/1.4inch~5cm/2inch widen opening suitable for more espresso portafilters handles, please measure your portafilter handle size to make sure it is suitable. Espresso Organizer Station - Best barista tools organizer for your home ktichen/coffee bar counter, has specialized positions for storage 51-58mm espresso tamper/distributor/espresso puck creen, hole positions for storage coffee brush/stirrer tools/latte art pens and etc., shelf position for storage portafilter basket/dosing funnel and etc.. Espresso Station Organzier Material - Well construcion ABS, stable & durable. With non-slip rubber feet to ensure stable when operating. Tamper/distributor holder positions with silicone mat to protect your coffee tools surface and make it easy for cleaning. Color: Black Material: ABS+silica gel+steel Package Contents: 1 x Coffee Tamping Station Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.