Calphalon Katana Cutlery 7-Inch Santoku Knife Calphalon katana cutlery 7-inch santoku knife Features: knife construction: VG-1 Japanese steel for exceptional sharpness and ultimate edge retention; Key performance: exceptional sharpness, rigidity and edge retention; hand wash Blade: Clad with 33 stainless steel layers for distinctive style, exceptional rigidity and rust-resistance; Traditional blade shapes enhanced for ease of use and precision Bolster: Integrated bolster design provides secure, comfortable grip; Offers increased control; Encourages proper technique; Facilitates full blade involvement for smooth, efficient slicing Handles: Patented, ergonomic polyresin, contoured for comfort and balanced for control and precision; Will not chip, crack or peel