Overview Material : Stainless Steel Brand : FIRJOY Shape : Basket Number of Pieces : 1 Unit Count : 1.0 Count About this item This 54mm Bottomless (Naked) Portafilter is designed to work with Breville / Sage Barista Series BES880, BES878, BES875, BES870, BES840, BES810, BES500, Barista Express, Barista Touch, Barista Pro, Infuser, Duo Temp pro. Made of high quality stainless steel and solid ABS; the ABS handle looks great and is comfortable to hold. With this 54mm espresso bottomless portafilter, you'll be able to see the extraction in real time to understand if you're grinding and tamping correctly. Detachable design, convenient and quick to disassemble, easy to use, and easy to clean. BASKET NOT INCLUDED - If you want to improve your barista skills by using a visual aid to identify what you're doing wrong, this is the perfect tool.