Mikawa Nagura 1337g but the price has nevertheless

but the price has nevertheless been reduced to 1

Weight: 1309g

Consider soaking the stone before use

the price still remains at 1

A close up picture is included

Mikawa Nagura 1337g but the price has neverthelessMikawa Nagura are Tuff stones, a type of igneous rock formed from lithified volcanic ash. Mined in Aichi prefecture starting 700 years ago, they have been used in traditional Japanese sword polishing progressions. The mine has been closed since the 1970s. We receive the stones from the wholesaler with rough chisel marks on both sides, and flatten them in our workshop. Although we have made a good effort to provide a flat surface for usage, we strongly