GMN150
Manufacturer: Suehiro
Stone Size: 205×73×19~21mm
Material: Ceramic
               Stand / Synthetic rubber
Super Finish: ＃15000             
Made in Japan
Dual Cleaner Stone is included

Smooth and exquisite sharpening taste.
This ultimate sharpening stone that does not change its quality and hardly reduces.
GOKUMYO （極妙） means Extraordinary taste.
This is flag ship model of SUEHIRO

This stone is not needed to soak into water for a long time before use.