Consistent Grinding Angle: Maintain precise knife sharpening with the four corner magnetic support ensuring a constant 20 and 22-degree angle for home kitchens, or opt for 15 and 18 degrees for enhanced sharpness. Diamond Disc Technology: Utilize diamond 400 and 1000 discs on the roller grinder, harnessing nature's hardest whetstones for effortless knife restoration and polishing, ensuring blades stay razor-sharp. Ultimate Sharpness Retention: Elevate kitchen efficiency with unrivaled precision, keeping blades sharp for seamless slicing and dicing, transforming cooking into a delightful experience every time. Premium Material & Secure Magnetism: Crafted from high-quality materials, this knife sharpener features super-strong magnets on each side of the holder, securely attaching your knife in place for stable sharpening session. Versatile Gifting Option: Ideal for chefs, households, and outdoor enthusiasts alike, this knife sharpener serves as a thoughtful gift choice for friends and family, combining functionality with elegance. Description: Experience ultimate kitchen efficiency with our knife sharpener featuring a Four Corner Magnetic Support for a constant grinding angle. Choose between 20 and 22 degrees for most home kitchens or 15 and 18 degrees for higher clarity. The Diamond Disc roller grinder includes diamond 400 and 1000 discs, ensuring unrivaled precision and long-lasting sharpness. Made of high-quality material with strong magnets, this sharpener securely holds your knife in place for easy sharpening. Perfect for chefs, families, and outdoor enthusiasts, it also makes a great gift for friends and family. Item Name: Knife Sharpener Material: Wood, Magnet Features: Efficient, Diamond Disc Technology, 4 Angels Sharpening Size Details: Roller: 8.4cm x 5.5cm(Approx.) Knife Sharpener: 9cm x 8.4cm x 2.5cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Roller 1 x Knife Sharpener