casaWare Groovetech 6-Inch Chef Knife The Classic All-Around Kitchen Knife. It is ideal for cutting, slicing, dicing and mincing. Full-Tang Japanese Stainless Steel, forged construction provides superior durability. Unique Blade Design makes knife SO FUNCTIONAL for chopping vegetables, slicing meat or cutting fruits. Features Groovetech non-stick technology: The grooves create air channels that help push the food away from the blade and prevent the food from sticking. The patented grooves are an optimal design in reducing suction and friction during cutting. Cleaning: For all fine cutlery, hand washing is recommended for best results. Carefully wash with soapy cloth and rinse thoroughly. Always dry immediately. Do not allow to soak. For safety, wash each knife separately.