Made from imported Japanese paper, strong and better flow through Coffee filter paper with better flow through is so important, because you don’t need to experience: 😰--Cold and bitter coffee / Take forever to brew The poor filtration coffee paper is like non absorbent and draining. The water back up at the bottom. A cold and bitter coffee ruins your good morning. 😰--Bottom seam breaks out and sediment in your cup The flimsy paper not strong enough to hold grounds and water. The weak seam will open up, allow particles to seep through into your cup. Pro Mael cone coffee filters makes clean and smooth hot brew Effective Filtration paper has great filter ability and pass through in seconds but keep tasty, clean, smooth and hot coffee, say good bye to sediment in your cup Stay away harmful coating inside Some coffee filter paper has a slick coating on the inside in order to make easier to bind up the seam, but it clogs the filter pores and makes coffee drains slowly, take longer filter lead time, coffee ground pool and burn resulting sour or bitter coffee Compatible with ——Pour over in flat bottom ——Pour over in point bottom ——Drip coffee maker Keep cholesterol in check Filter harmful coffee oils, which makes cholesterol Biodegradeable Made from Japanese paper no chemicals, no papery taste, unblenched and compostable Product size: 7.56"X4.45" Package size: 7.56"*4"*1.37" G.W.: 0.16kgs