1. Sterilization packaging, Single use;

2. Made of medical grade PVC, easy intubation and have good biocompatibility, non-toxic;

3. Transparent and Smooth, condensation is clearly visible;

4. This airway tube is Suitable for adult, children and infant use, can be choosed according to different weight;

5. DEHP free Available;

6. Camber Blister packing(Dialysis paper+Shrink film) or Dialysis paper+film packing available;

7. The tube has black scale line and blue contrast line, easy to observe the depth of intubation and X-ray localization after operation;

8. Product shelf life: 5 years