Tomato Knife 130mm Blade - Ideal for class rooms cutting up baked loaves and cakes. High Quality Blades Manufactured from special stainless steel containing Carbon, Chromium and Molybdenum, ensuring high hardness, long lasting edges with high resistance to corrosion and excellent cutting power Ergonomic nonslip handles made of thermoplastic Non-toxic, High impact and temperature resistant. (H.R.C -54-55)