Nature Structure, Tea Pack Series
A convenient packed type filter.
If it can also use as tea, black tea, herb tea, Chinese medicine, and as object for taste of cooking and after use is thrown away as it is, time and efforts is not needed.

The non-woven fabric which was only developed for food over several years and which made polyester main cellulose material.

There is " No smell" peculiar to a filter. Since adhesives are not used. The taste original can be pulled out.
It is gentle to the earth. Since the bleach is not used, toxic substances, such as dioxin, do not come out.
Quality safety: Assay success for food