Sharproll Diamond Roller Knife Sharpener with Wood Base Effortless precision for professional-grade knife sharpening. The SHARPROLL is a manual diamond roller knife sharpener designed to quickly restore your blades to razor-sharp performance. Crafted with a natural wood base, diamond stones, and tungsten steel, it delivers precision and long-lasting durability. Its magnetic angle support provides five adjustable sharpening angles, making it suitable for a variety of knives, including Japanese kitchen knives. With an effortless rolling motion, achieving a perfect cutting edge becomes simple. The SHARPROLL arrives in elegant gift packaging, making it an ideal sharpening tool for cooking enthusiasts, families, and professionals alike. Specifications Material: Diamond stone, tungsten steel, natural wood Weight: 620 g Dimensions: As shown Sharpening Angles: 5 adjustable angles for different knife types Package Includes: 1 × SHARPROLL manual roller knife sharpener