Features: 1Applicable Model: 54mm coffee bottomless portafilter is suitable for Breville 8 series coffee machine exquisite workmanship beautiful appearance. 2Premium Material: Alloy handle food grade stainless steel head the handle is frosted and anti oxidation allowing you to use it with confidence. 3Fine Filter: Ultra fine hole single layer filter is the key to extract coffee fat making more delicious coffee. Ergonomic design comfortable grip. 4Bottomless Handle Advantage: The bottomless handle is convenient for viewing the whole process of espresso extraction. After passing through the powder the position flow rate color etc. of the espresso coffee can be observed to observe the state of espresso extraction and find the flaws and errors before extraction. 5Removable Design: The detachable design is convenient and quick to disassemble easy to use and easy to clean without dead corners. Specification: Item Type:54mmCoffeeBottomlessPortafilterMaterial: Stainless Steel AlloyPowder Bowl Diameter: Approx. 54mm / 2.1inWeight: Approx. 466g / 16.4ozApplicable Models: for Breville 8 Series Coffee Machine Package List: 1 xCoffeePortafilter