58mm Adjustable Distributor- 58mm stainless steel base designed to work with most Inner diameter 58mm portafilters and espresso machine models including: Breville, Rancilio, Gaggia, La Pavoni, Hamilton Beach, ECM, La Marzocco, Rocket, Alex Duetto, Astoria and all E61 group machines Solid 304 Stainless Steel Base enable you to feel reassurance when you make espresso. Anti-slip Aluminum Alloy handle is perfect for hand use. Anti-rust design , it’s pretty delicate with premium material and exquisite appearance. Height is adjustable by it's screw mechanism (no grub screws ,shims, or allen keys required) to suit different doses or baskets Low profile makes it easier for barista to tamp with straight arm at 90 degrees to the counter. Evenly redistributes coffee grounds and provide a larger flat surface area for the barista to apply an even tamping pressure using the palm of the hand which helps with control and consistency Easy to clean. Simply use a soft brush to gently scrub while rinsing with water. If it’s still not clean enough, you can disassemble it into individual parts for cleaning and then reassemble them. We offer 1 YEAR 100% SATISFACTORY WARRANTY, if unfortunately our 58mm ESPRESSO DISTRIBUTOR did not work well ,please kindly contact us for exchange, refund or return Package included: １Ｘ Coffee Distributor