1.Fine paper, uniform thickness,It removes most of the oil and coffee particles. These oils will cause the coffee to be too bitter and maintain the original flavor of the coffee. 2.The conical design prolongs the time for water to flow through the coffee powder to the center, making the coffee taste more mellow after the water slowly penetrates.  3.This cone coffee filters are made of natural wood pulp, unbleached, adhesive-free, safe and healthy, just for that mellow cup coffee in your hand. 4.Manual brewers are popular because people get to enjoy a cup of coffee that they made with their hands. This coffee filter aims to enhance the experience. 5.It is easy to carry, very suitable for travel, home, office, restaurant, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store