Gouken Arata is a professional serie, by Naniwa.
The Gouken Arata stones are similar to the stones of the Kuromaku Serie, by Shapton.
This product has a plastic box that can be used as base.
- Grit: #10.000
- Size: 210 x 70 x 15mm
- Weight: 650g
- Serie: Gouken Arata
- Brand: Naniwa
- Made in Japan