Avanos MICROCUFF Paediatric Endotracheal Tube (ETT), Box of 10 - All TypesThe Paediatric MICROCUFF* Endotracheal Tubes are designed for ideal anatomical cuff placement and are available in Magill and Oral Curved (RAE) without a Murphy Eye. Product Features: Micro thin, strong polyurethane cuff Cm depth markings along tube as a reference during intubation Black intubation depth marking above the cuff for placement between the vocal cords Four precision bands to facilitate and confirm optimal tube placement Radiopaque line