Sharpening stone Dalmore blue - natural hone buying from Scotland

This is a beautiful sharpening stone Dalmore Blue - natural hone from Scotland.
Stone can be used with water, glycerine and oil. This one is clean from oil.
Estimated grit size is medium - around 3k-6k.

This hone is ideal for tools, knives, razors with an edge to sharpen. This will be buying super gift for hunter, bushman, craftsman or straight razor user.

The dimensions of the stone:
- 178 mm length
- 40 mm width
- 15 mm thick.
This stone has some chips on edges, but it does not affect the sharpening.You can see it on the pictures.
Some pictures show water on the stone for clarity.

Please, feel free to ask any questions, I will always do my best to answer.