The AccuSharp 2-Step Carbide Ceramic Knife Sharpener in blue combines innovative design with user-friendly functionality. Featuring diamond-honed tungsten carbide blades and pre-angled ceramic rods it ensures precise and effortless blade maintenance. With its dual-stage sharpening system-a carbide stage for coarse sharpening and ceramic rods for fine honing-it guarantees the proper sharpening angle every time making it a reliable tool for maintaining razor-sharp knives.