Coffee Filter, Base Diameter 3 in, Bio-Based Yes, BPI Certified Yes, Compostable Commercially Compostable, Filter Shape Basket, Flat/Top Diameter 8 1/2 in, FSC Certified Yes, Product Type Coffee Filter, Maximum Brewing Capacity 10 C, Recyclable Yes, SFI Certified Yes, USDA Certified Bio-based Products No, Coffee Filter Size 8 to 10 Cup, Minimum Brewing Capacity 8 C, Package Quantity 1000