Package Included: 100Pcs unbleached #4 coffee filter papers, which are enough for your use. Note: Coffee filter paper size is as shown in the picture, please confirm the size before purchasing

Usage Tips: Fold the coffee filter before placing it in the filter cup. Soak the filter in hot water before adding coffee grounds to ensure a smoother fit and even extraction of every part of the grounds

Capacity: 4 coffee filter has a capacity of 8-12 cups and is suitable for most filter cups, pour-over coffee machines or American coffee machines that require No. 4 coffee filters. It is compatible with Ninja filter paper, drip coffee machines and pour-over coffee machines

Product Material: Coffee filter is made from pure virgin wood pulp and processed through a special process, offering excellent tear resistance, removing most natural coffee oils and grounds, and improving extraction uniformity

Unique Design: Specially developed for hand-poured coffee, the creases on the bottom and sides guide the water flow path, perfectly fit the conical filter cup structure, and the moderate thickness balances the filtration speed and fine powder interception ability to avoid over-extraction or clogging