DISPOSABLE FO LARYNGOSCOPE BLADES - N° 3 Mc Intosh - adults - Length: 132 mm - Distal width: 40.6 mm Choice between 5 different types: Mc Intosh N. 2, 3, 4 and Miller N. 0 and 1, all tested for tensile strength. Produced in polycarbonate. Individually packaged; not sterile. COMPATIBLE WITH ALL GREEN LINES.