The Dealmed Pediatric Standard Nasal Cannula is a device used to deliver supplemental oxygen or increased airflow to a patient or person in need of respiratory help. Depending on the patient's breathing rate and pattern, the Nasal Cannulas will help deliver oxygen in a variable manner. This device consists of a single-use, crush resistant 7 ft. (2.1 m) lightweight tube which on one end splits into two prongs which are placed in the nostrils and from which a mixture of air and oxygen flows. The other end of the tube is connected to an oxygen supply. For maximum effectiveness, the Nasal Cannulas are designed to fit over the ears allowing easy movement and are conveniently lightweight for ultimate comfort and long-lasting wear. With its' 7-foot lightweight tubing, each Nasal Cannula is individually wrapped to ensure cleanliness prior to use. It is also designed with a soft green color for heightened visibility to avoid tripping and falling.