58mm Adjustable Distributor - 58mm base designed to work with most portafilters and espresso machine models, including Rancilio, Gaggia, La Pavoni, Hamilton Beach, ECM, La Marzocco, Rocket, Alex Duetto, Astoria, and all E61 group machines - Solid 304 stainless steel base provides durability and reliability when making espresso, with an anti-slip aluminum alloy handle for comfortable hand use. Anti-rust design and premium materials contribute to a refined appearance - Height is adjustable by its screw mechanism, with no grub screws, shims, or allen keys required, to suit different doses or baskets - Low profile design facilitates tamping with a straight arm at 90 degrees to the counter. Evenly redistributes coffee grounds and provides a larger flat surface area for applying an even tamping pressure using the palm of the hand, improving control and consistency Use scenarios - Home espresso setup with 58mm portafilters: easily adjust the distributor height to match different basket depths and doses, helping achieve even distribution and consistent tamping across shots - Small cafe or busy bar setup: quickly adapt to changing doses or basket sizes without tools, maintaining a steady workflow and reliable tamping pressure throughout service - Barista training or practice: the larger flat surface and low-profile design support teaching and practicing a straight-arm tamp with controlled pressure for repeatable results