1. Blade from German stainless special formula steel , FRIODUO ice-hardened, best combination of flexibility, durable sharpness and anti-corrosion. 2. 8 steps to make the hand honed cutting edge sharp and shining. 3. More comfort in handling due to 45 degree phase smoothening back of the blade. 4. Half bolster gives optimum balance, perfect hygiene and professional experience. 5. Ergonomic handle in a completely new design.