| 摘要 |
PURPOSE: To provide a liquid filter as well as a method for the use thereof capable of easily preparing dripped coffee, green tea or tea, and allowing reuse. CONSTITUTION: An approximately trapezoidal bag 10 is prepared by using a base material made of fabric or nonwoven fabric, and two hard boards 2 having at least one fold 9 for easy bending are fitted to the periphery of the opening 11 of the bag 10 to prepare a liquid filter. |
