This is a coffee basket stand for a direct-fire espresso machine! It has a stylish finish, which will elevate your coffee brewing experience! It can also store the funnel and tamper (sold separately) at the same time. The diameter of the part that inserts the basket is 12mm. Please check the photos. Also, the depth of the hole is 44mm. This stand is made for 3-cup baskets. *Please be sure to check the size as it may not fit depending on the size of your basket. *This is a stand-only sale. The funnel and tamper are sold separately. We also offer set sales, so feel free to comment. #Bialetti