Compatibility - this 54mm bottomless portafilter and 53mm distributor/tamper were designed to fit the Barista Express, Barista Pro, Barista Touch, Bambino Plus, Infuser and Duo-Temp Pro. Food Grade Quality - The Evergreen Bottomless portafilter and Distributor are made from Non-Toxic Food Grade corrosion resistant 304 Stainless Steel. Improve Your Espresso Consistency - The Distributor allows you to evenly distribute the coffee and get a consistent tamp by adjusting the height. The bottomless portafilter allows you to see if there are any inconsistencies. This combo will significantly increase your espresso quality. Natural Solid Wood Handle - Every handle is made of natural wood sanded to a smooth finish. The natural wood look increases the natural look of your steel espresso machine, giving your kitchen a more modern aesthetic. BONUS TAMP MAT - We send a free bonus Tamp Mat with every purchase. The tamp mat protects your counter surface from scratches in the tamping process. High Volume Filter Basket Included - Included is a 21g filter basket. This is designed to increase the amount of coffee that you can brew in a double shot. This is meant to be an addition to the included filter basket that comes with your Breville machine. Increased Crema - Removing the bottom off the portafilter allows crema to flow undisturbed into your portafilter, giving you a more creamy shot. Easy To Clean - Unlike standard portafilters, coffee can be easily washed off of the bottom of the basket, leaving your portafilter clean and sanitary. Modern Aesthetic - The natural solid wood finish turns your Breville machine into a modern accent piece of your Kitchen. Lifetime Guarantee - You’ve invested in our product, so we’re also here to protect you and your investment. In our commitment to continue to support you, all of our products have a lifetime guarantee.