Product Introduction： Blades 1.All laryngoscope blades are made of 304 medical grade stainless steel, resistant to high-temperature and high-pressure sterilization and compatible with immersion disinfection. 2.The imported ultra HD camera features an anti-fog function and is suitable for immersion disinfection. 3.The metal bracket and reusable metal laryngoscope blades are all compatible with the main unit, achieving multi-purpose use of a single device.