Double-sided whetstone with stand, for medium sharpening and finishing, knife sharpener

Double-sided whetstone with stand, for medium sharpening and finishing.
Knife sharpening.
Stone dimensions (excluding stand):
Total length: approx. 150mm
Width: approx. 50mm
Height: approx. 25mm
Stand dimensions:
Total length: approx. 195mm
Width: approx. 55mm
Height: approx. 10mm
There is a concave area in the center; it will be easier to use if flattened with a flattening stone or similar.
Please check the photos for sharpening marks, small chips, etc.
Please consider this item as used.