Product information:

Type: Sharpener
Material: ABS+plastic
Color: orange
Special Note:
The triangular edge of the ceramic rod is used to grind serrated knives. Even a very small serrated blade can smoothly grind back and forth on the edge of the triangle.
The V-shaped groove of the ceramic rod is used to grind the hook. Place the hook in the V groove and grind the hook tip back and forth until it is sharp.