From Zwilling J.A. Henckels, this knife set features: Precision-forged using Zwilling's Sigmaforge process, which incorporates the Friodur ice-hardening technique to produce a corrosion-resistant blade that is exceptionally hard yet flexible High-carbon stainless-steel blades are hand-sharpened and polished by master craftsmen to create a long-lasting, razor-sharp edge Precise lasers are used to ensure each blade's edge is at the ideal cutting angle for maximum sharpness Highly durable polypropylene handle has stainless-steel rivets that provide perfect balance between blade and handle Made in German Set includes 4" paring knife; 5" serrated utility knife; 5.5" prep knife; 8" bread knife; 8" chef's knife; 7" Santoku knife; kitchen shears; self-sharpening knife block Hand wash Imported.