The Solution 20-piece self-sharpening knife block features a full set of ultra-sharp knives for precision cutting. Peel fruit and create garnishes with the 3 in. Paring knife, slice through a crusty loaf of sourdough and make neat cubes of ciabatta with the 8 in. Bread knife, and chop herbs, dice onions, and mince garlic with the all-rounder 8 in. Chef's knife. The self-sharpening technology boasts built-in ceramic honing wheels that automatically sharpen when knives are stored or removed.