The invention relates to a blade (5) for intubation devices (1), the blade (5) comprising an elongated tongue (9) with a proximal end and a distal end, a guiding part (7) extending perpendicularly from an upper surface of the tongue (9) and from the proximal end in direction of the distal end, whereas the tongue (9) is made of metal or a combination of metal and plastics and the guiding part (7) is made of plastics or a combination of plastics and metal.