Fällkniven CC4 is a combination ceramic / ceramic sharpener used for fine sharpening.
The newly developed CC4 brow consists of a superfine ceramic stone (white side) and a ceramic stone, consisting of synthetic sapphires (dark gray).
You don't need any oil or water for these stones but from time to time you should consider cleaning them with water and liquid soap.
A leather case is included.
Dimensions: 32 x 100 mm
Weight: 51 g
Ceramic grain size (Gray side): 5 micron
Ceramic grain size (White side): 2 micron