Diamond whetstone "Chouhou-san" Double-sided

This is a diamond whetstone that restores sharpness.
Double-sided specification with coarse and fine grits.

For various knives such as stainless steel, steel, ceramic, and titanium.

- Type: Diamond whetstone
- Use: Knife sharpening
- Size: Approx. 193mm (L) x 75mm (W) x 30mm (H)

Unopened and unused.

Thank you for looking.