Nasopharyngeal airway is a device used to aid breathing by means of a tube inserted into a patient's pharynx through the nose to provide a patent airway. The Dynarex Nasopharyngeal Airways are a Robertazzi style, featuring a flared end to prevent the device from becoming lost inside the patients nose. These airways are recommended for use for semi-conscious and unconscious patients to secure an open airway. Nasopharyngeal Airway Kits : include lube jelly packets and multiple sizes of soft, moveable airways. Available in kits of 6 or 9 airways. - Designed to be inserted into the nasal passage - Flared end to prevents losing the airway inside the patient's nose - Robertazzi Style - Soft - no damage to the nasal passage - Flexible - resists collapse or kinking - Ideal for creating a secure open airway for semi-conscious and unconscious patients