51mm BOTTOMLESS PORTAFILTER: Fits 51mm Espresso Machines EC0680 and EC0685 Series with 1 Cup filter Basket Included (Tip: not suitable for non 51mm coffee machine, please measure before purchase) INCREASE CREMA: Extracting directly from basket to cup leaves more crema intact. HANDLE COLOR : All handles are made of quality ABS. Due to natural variations, handle color from photos. IMPROVE EXTRACTIONS: Identify and correct extraction problems such as channeling and spurting. ERGONOMIC AND REMOVABLE DESIGN: The handle provides comfortable grip and stable operation; the removable design is convenient and quick to disassemble, easy to use, and easy to clean without dead corners.