Mercer Culinary MX3 Premium San Mai VG-10 Steel Core Blade Santoku Knife, 185mm 7 Inch VG-10 super stainless steel core with a HRC 60-62. Laminated high-carbon stainless steel outer layers 14 razor sharp convex ground edge Triple-riveted, ergonomically designed Delrin handle Full tang runs the entire length of the handle for superior balance Limited Lifetime Warranty VG-10 Super stainless steel core with a HRC 60-62 Laminated high-carbon stainless steel outer layers Triple-riveted, ergonomically designed Delrin handle Full tang runs the entire length of the handle for superior balance Limited Lifetime Warranty