Cone Coffee Filters: Premium cone coffee filters will fit all 8 to 12 cup drip coffee makers with a conical shaped filter; Also fits most pour-over coffeemakers that need #4 coffee filters; Traps more bitter oils for a better cup of coffee Advanced Design: Our coffee filters feature Microfine Flavor Enhancing perforations that allow the full coffee flavor to filter through and a double crimped filter design to help protect against bursting Number One Coffee Filter Brand in the World: Our cone, basket and single serve filters are all designed to brew rich, flavorful coffee; They are all compostable and made of high quality paper that won't tear for mess-free brewing