Mundial 5100 Series 7-Inch Santoku Knife with Hollow Edge, Black 7-inch Japanese-style chef's knife; granton edge for smooth, precise slicing and chopping 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