Masahiro Knife Sharpening Stone Set - Medium Grit and Finishing Grit

This is a Masahiro knife sharpening stone set.
These are sharpening stones also used in professional settings.
Includes a medium grit stone and a finishing stone. Grit numbers are 1000 and 1500.
Sharpening first with the medium grit stone and then with the finishing stone will significantly improve the blade's sharpness.
Instructions on how to sharpen knives are included on the back of the box.
I have used these stones about 2-3 times, but since I don't use them much at home, I am selling them. There are some scratches on the surface of the finishing stone, but they are not deep. Also, neither stone has worn unevenly, so they can be used as is.
Please understand that this is a used item before purchasing.
Dimensions: 210 x 70 x 25 mm
Purchase price:
￥5,049 (tax included) each
Total: ￥10,098