materials: made of natural food grade material, free of fluorescence, bleach and chemicals, healthy, environmentally friendly and 100% safe for use taste: these conical filters can remove most of the fat, granules and foam, and keep the flavor of itself. Please note: before pouring the ground , soak the filter paper in hot water to make the filter paper more flexibleDimensions: these 02 filters are suitable for 2-6 s of electric machine and 1 of conical machine, with a capacity of 1-4 s and clean: these disposable filters are easy to use and do not need to be cleaned after use. remove them and throw them away, saving cleaning time enjoy fresh at home or in the office at any timeType: filter papercolour: Material: pulpPackage Contents:100 x Coffee paper the above package content, products are not included.Note: shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.