Description: Drip filters give us the opportunity to brew coffee in a more controlled manner and reduce the instability of pouring pot filling. When using this drip filter, the inner and outer rings are filled with water in sections. After the inner ring is filled with water, it overflows to the outer ring, so that the water drips onto the coffee powder systematically. It is constructed of PC material. The length of this drip filter is 9.1cm and width is 2.8cm. Suitable for evenly brewing poured coffee. Item Name: Coffee Filter Material: Pc Features: Durable, Practical, Compact Size, Fashionable Size Details: LxW: 9.1cm x 2.8cm(Approx.) Notes: 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. Package Includes: 1 x Coffee Filter