features and Details: 1. Medical grade PVC, can be made of non-O-benzene material 2. High-capacity low-pressure balloon reduces pressure on the patient's airway wall and provides a better seal 3. Good head treatment and oblique mouth design, help to reduce the patient airway wall injury 4. The olive-shaped balloon design can reduce the contact area between the balloon and the patient's airway wall and reduce the damage. 5. The tube body has a blue X development line design 6. Universal standard connector, suitable for various related products 7. Tube scale printing can be customized 8. Single paper plastic bag packaging or curved blister packaging 9. With veterinary large-size intubation selection
