The Laryngoscope Set by MediTek includes 12 intubation blades and 2 handles, all made of medical grade stainless steel with a satin finish. The fiber-optic laryngoscope features a black case with silver accents, and is corrosion resistant and sterilizable by autoclaving. Designed for various surgical disciplines including plastic surgery, anesthesiology, and cardiology, this set is powered by 2 "C" batteries (not included) and is passivated for rust prevention. With a California Prop 65 warning regarding potential chemical exposure, this laryngoscope set is a reliable and high-quality tool for healthcare professionals.