Safe and environmentally friendly: made of natural, pure, unbleached/untreated paper, does not contain any environmental pollutants, and will not interfere with the taste of coffee Biodegradable: Since they are made of natural fibers, they will decompose in compost (or landfill). Not easy to break: When in use, it will not break or split, and can fully filter out the oil and magazines of the coffee Keep the original flavor of coffee: If you like the original flavor of coffee, our coffee filter paper can make your coffee rich in oil, the taste will be softer, closer to the original flavor of coffee beans, and the taste will be like silky coffee grounds It's hard to escape. Good filtering effect: This coffee filter paper is made of paper fiber material with many fine holes, which has a good filtering effect and does not need to be cleaned after use.