The Due Buoi Carbon Steel 300 mm long is a model for frequent professional use.
This special sharpener is free of chromium plating, a feature that offers greater effectiveness to the refreshing action than chromed sharpeners of the same diameter.
This advantage has a precaution, if stored, it must be covered with an oil film to avoid any oxidation.

Length: 30 cm (11.82 in)
Total size: 43 cm(16.94 in)