Brew a better, cleaner cup of coffee with these 100% natural, unbleached coffee filters. Made from pure organic wood pulp without any chemicals, adhesives, or bleaching agents, they let the true flavor of your beans shine through while trapping bitter oils. They're designed for size 01 pour-over cones (like the Hario V60), conical drippers, and most drip coffee makers that use cone-shaped filters. Each filter is about 3.93 x 4.13 inches and can brew 1 to 2 cups. They have a uniform thickness and are tear-resistant for a smooth brewing process. Pro tip: before you add your grounds, give the filter a quick rinse with hot water. This helps it conform to your brewer, removes any subtle paper taste, and leads to more even extraction. The handy extra hanging ear makes it easy to lift out the spent grounds after brewing for easy, compostable cleanup. Perfect for your morning ritual or taking on camping trips!