8.9×8.9×2.1(cm) Natural Amakusa Stone Approx. 0.4kg

This is a natural Amakusa stone, a type of clay mineral, with beautiful wood-grain-like patterns that resemble wood.

Many customers have purchased it as a whetstone and have given positive feedback.
While I cannot guarantee its suitability in terms of dimensions and condition for use as a whetstone, I am also listing it as an Amakusa whetstone.

I am a novice who doesn't even know how to sharpen , but I tried sharpening a on a different shaped Amakusa stone from my inventory. After wetting the surface with water, I felt it was hard due to the large amount of brown areas. However, as I used it more, it seemed to become more familiar, and the sharpness improved significantly and seemed to last longer.

It also stands out as a kitchen interior piece.

I would highly recommend it to those who have never sharpened a on an Amakusa stone.
While I believe there are no issues due to its nature, I cannot offer any guarantees after use.
Thank you for your understanding.

Those interested in this product are likely knowledgeable about natural whetstones.
I would appreciate your understanding of my listing, as I lack knowledge about Amakusa whetstones, and I hope you will like it.

This is an unused inventory item, but it has some chips here and there.
Please check the product images.

Besides being used as a whetstone, I believe its beautiful pattern allows for various other uses.
Please consider it.

Amakusa whetstone
Natural whetstone
Decorative stand
Cooling mat
Interior board
Wall material
whetstone
sharpening
Kitchen interior
Kitchen mat
Kitchen board
Cutting board
Coaster