Enhance your coffee experience with our 2-piece metal coffee filter set, designed to fit bottomless portafilters with a 51mm diameter. Each filter basket has a capacity of 63.5 grams, perfect for 4 cups of espresso. These CXHM filters are made of material, ensuring and consistent performance. With compatibility across various devices, these filters are a versatile addition to your coffee brewing . The set comes with 2 filters, ideal for those who frequently brew coffee. To maintain optimal performance, to follow care instructions for long-lasting use.