fit sizeTop 6.3"", Left 4.7"", Right 4.7"". It can filter 1-4 cups of coffee, compatible with coffee dripper, there are 100 filters in total, enough for your daily use. Suitable for banquets, parties, restaurants, families, and other places. Package includesYou will receive 100 pieces of unbleached coffee filters, Compared with ordinary metal coffee filters, paper coffee filters can filter out excess oil and floating powder in coffee, replacement. High-quality materials Our coffee filters are made of high-quality paper material, which is air-permeable, strong, and water-permeable. The material is environmentally and safe, The non-bleached coffee Just enjoy the coffee time with your family or friends. Convenient Rinse the filter paper with boiling water before use to reduce the smell of the paper, then pour an appropriate amount of coffee powder into the filter paper, and you can get a cup of mellow coffee after hand brewing. Wide range of applicationsThe coffee paper filters are suitable in coffee shops, offices, homes, and restaurants. The paper coffee filter is easy to clean. After each use, you can directly remove the filter with coffee grounds and throw it into the trash can.