The Nasal Oxygen Cannula (Sureguard) Size Adult is a medical device designed to deliver supplemental oxygen to adult patients who require respiratory support. It is made from soft, flexible, and non-toxic materials for maximum comfort and a secure fit over the nose. The cannula provides a continuous flow of oxygen, helping to manage conditions such as respiratory distress, COPD, asthma, or other breathing issues. It is ideal for use in hospitals, clinics, or home care settings. The device is designed for single-use and comes in a pack of 1.