Knodos 54mm Bottomless Portafilter Rosewood Handle Bottomless portafilter provides a clear view of the espresso extraction process, allowing for immediate feedback on tamping and distribution techniques. This high-quality tool features a polished stainless steel head with a triple-ear design. The end cap is finished with a distinctive laser-etched phoenix logo Note that the wooden handle shows some minor cosmetic scuffs near the metal join. Brand: Knodos Type: Bottomless Portafilter Material: Stainless Steel, Walnut Wood Compatibility: 54mm (standard for many Breville/Sage machines) Handle Style: Ergonomic Tapered Ear Count: 3-Ear Finish: Polished Chrome, Natural Wood Keywords: Espresso, Barista, Breville, Sage, 54mm, Naked Portafilter, Coffee Accessories, Walnut, Wood Handle, Extraction, Home Cafe, Specialty Coffee, Crema, Tamping