Curved laryngoscope blade and handle. The laryngoscope blade is identified as a MAC 3 RIESTER blade and is attached to the textured handle with a serrated grip for ease of use. The handle is also a battery deposit which has stamped on the lid base the manufacturer's name and the place where it was made.Stamped on the lid base of the handle, Penlon R [trademark] / Made in U K Printed on the blade base, MAC 3 RIESTER Printed on the blade base, STAINLESS STEEL C E / GERMANY Stamped on the blade base, TDD Stamped on the blade base, Gairway, laryngoscope, penlon, united kindom, germany, mac 3 reister, blade, the alfred hospital, melbourne, macintosh