Calphalon katana cutlery 18-piece set * 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