3 stage knife sharpener

• Made of stainless steel + ABS, zirconia ceramic and high-hardness sandpaper for sharpening the knives
• With anti-slip base
• Comfortable design with a plastic handle to protect hands from scratches
• Ideal for home and professional use
• Easy to clean
• Rough grinding stage: used to repair severely damaged blades
• Medium grinding stage: Usually used for daily sharpening
• Fine grinding stage: It can remove impurities and burrs on the knife edge and make it smooth and sharp