Overview Material : wood pulp Brand : Dupiulk Shape : Disk Number of Pieces : 1 Unit Count : 800.0 Count About this item Package Include: There are 800 count 53 mm unbleached round coffee paper filters in our package, sufficient quantity to meet your daily use and maintain the original taste of coffee, please make sure the size matches before purchase Natural Material: Made of quality natural raw wood pulp, our percolator coffee filters are firm and sturdy, has no peculiar smell and can prevent coffee grounds from leaking into your coffee, at the same time reduce the loss of coffee flavor Easy to Use: Compared to stainless steel puck screens, the disposable coffee filter paper no longer need to remove the metal puck screen filter for cleaning, which is more gentle and can better extend the service life of the coffee make machine Quality Technology: Adopted a good production technology, the espresso coffee filter has a nice air and water permeability, does not contain any toxic substances, health and environmentally friendly, and maintain the original flavor of the coffee Wide Application: These replacement round coffee filters are compatible with most espresso coffee makers on the market, suitable for restaurants, coffee shops, offices and home, which is a practical and great choice for coffee lovers