40C Steel & Ultra Quality - The steel quality and the fine craftsmanship it is executed are the main factors defining the hardness, sharpness, and sharpness resistance, but also the shiny and professional look of the thinning scissors. Therefore, the Fagaci hair cutting scissors are made of the highest quality 440C stainless steel, containing the best quality pure metals, with the greatest resistance, hardness, and wear resistance from all the stainless alloys.