A Macintosh curved fiberoptic laryngoscope is a medical device, a handle w/ C Size 1.5Volt × 2 batteries-powered for intubation, featuring a reusable, stainless steel curved blade with an integrated fiber optic handle for illumination, a removable light conductor, and compatibility with standard fiberoptic handles. Specifications include varying blade sizes (0-4), lengths, widths, high-density fiber counts for bright, cool light transmission, and smooth, mirror-polished finishes for safe, easy cleaning/ Disinfection by Sidex solution or Plasma sterilization.