I did not test this stone or have tested and did not like it
Not eligible for returns or other forms of compensation
Omura max Size: 210mm 60mm 45mm
ikarashi max Size: 190mm 65mm 50mm
natsuya max Size: 135mm 42mm 30mm
Aoto max Size: 185mm 40mm 40mm
This stone is not to par to japanesenaturalstones.com standards and quality of regular natural stones that you will find on my website that's why it is very low priced.