1.Material: Paper; Color: White; Quantity: 350pcs;non-toxic and harmless to the body. Please rest assured to buy our products. 2. Our paper round coffee filter is suitable for restaurant, coffee shop, office as well as home use, suitable for different coffee machines. 3. There are 350 paper coffee filters in the package, the quantity is enough for you to use for a long time, suitable for daily use and replacement, and can also be shared with family or friends. 4. The coffee filter paper is made of high-quality paper material, which is environmentally friendly, safe, healthy, non-toxic and harmless to the body. Please rest assured to buy our products. 5. The coffee paper filter helps remove bitterness and coffee deposits, providing an even flow of coffee and maintaining its original taste.