Mundial 5100 Series 4-Inch Steak Knife with Serrated Edge, Black 4-inch steak knife; serrated edge for cutting all types of meat Fully-forged; full tangs; high-carbon stainless-steel blades Long-lasting razor-sharp edges; perfectly-balanced, ergonomic, 3-riveted, polyacetal handles Quality and performance independently tested Made in Brazil; hand wash only; lifetime guarantee