【Precise & Long-Lasting Sharpness】 Use the upgraded knife sharpener to effortlessly polish blades, keeping them sharp like new for longer. With a simple push of the roller, achieve factory-sharp tools in just minutes
【Powered by Diamonds】 The rolling sharpener is equipped with diamond discs(400# & 1000#). Grinding with the diamond 400# disc and polishing with the diamond 1000# disc, your knife will remain razor-sharp at all times
【4 Angle Base】Provides 4 angles to meet different needs. The 15° and 18° angles ensure precise sharpness for tasks like sushi preparation and high-carbon steel knives. The 20° and 22° angles create strong edges for tough kitchen cutting tasks and more
【Nature Wood & Strong Magnets】This rolling knife sharpener kit is made of High-grade natural wood. The magnetic support keeps your knives rock-solid while sharpening, outclassing other roller knife sharpeners in stability and accuracy
【Easy to Use】With the rolling knife sharpener kit, secure the knife on the magnetic holder and effortlessly roll the sharpener stone to achieve expert-level results. No mess, electricity, or water needed, providing a clean and convenient solution