Safe Material: The coffee filter paper is made of unbleached paper, which is safe and chlorine-free. It not only has outstanding air permeability, strength and permeability, but also has clear and firm embossing, which can help you make delicious coffee. Wide Application: The unbleached paper coffee filter paper is widely used in coffee machines and coffee machines of various brands. When you gather with family or friends, you can easily use it for daily use and replacement. Color: Wood color Material: Wood pulp Size: 6 x 6cm Package Contents: 2000 * Coffee Filter Paper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.