Japanese business woman introduced the tawashi brush to US dining.
The below link is introducing the eco friendness tawashi.
http://news.korin.com/media_images/77/news77.htm
Tawashi made by craftsmen skilled in traditional techniques.
A tawashi can be used for scrubbing pots and pans. The tawashi is handmade by specialist craftsmen, bound the palm tightly with copper wire.
The shuro is a tree in the palm, native in China and introduce to Wakayama that has a fibrous bark. It has always been part of everyday life in Japan since edo period.
Shuro tawashi is very oily so you do not need to use the sope when you wash pot and dish everyday.

