Metal powder is pressed to (shear) shape under high pressure and enormous heat. This leaves the microstructures in the metal undamaged. Result: A material approx. 2.5x more durable than conventional stainless steel. Lightest gear and optimal power transmission due to "dry" ball bearingsThe new 3D handle fits exactly to your handNew firm silicone finger hook - better grip feeling and stability when holding the hair scissorsMore powerful cut due to "Sword" - bladeSemi - offset