Paper coffee filter
Material: 100% high quality crude wood fibre and naturally biodegradable. No formaldehyde is used in the manufacturing of this coffee filters.
A. Specification: 102# sector, fit 2 to 4 cups
B. Specification: 104# sector, fit 8 to 12 cups
Color: yellow(100% virgin pulp), white (They are oxygen whitened,chlorine free)