Safe material: The coffee filter paper is made of unbleached paper, which is safe and non-chlorine. It not only has permeability, strength and water permeability, also has clear and embossing, which can help you make delicious coffee. Wide application: Unbleached paper coffee filter paper is widely used in coffee machines and espresso machines of . When you have a gathering with family or , you can easily use it for daily use and replacement. Colour:Wood color Material:Wood pulp Size:6 x 6cm Package Contents: 400 * Coffee filter paper Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.