1. Uses: sharpen various fruit knives, kitchen knives, bone chopping knives, outdoor knives, scissors, etc. 2. Hook design, convenient for hanging and storing 3. Plastic + grinding core, easy to clean 4. The bottom is non-slip, and it is not easy to be injured when using it 5. Detachable design, easy to clean and replace the sharpener 6. Dimensions: 21.5x5.5 cm 7. Weight: 140 grams