Breathe Right Nasal Strips Extra Strength Clear 44 StripsBreathe Right Extra Strength Nasal strips instantly relieve nasal congestion due to allergies, colds, deviated septum. They are clinically proven to instantly open your nasal passages so you can breathe easier. Breathe Right nasal strips are flexible spring like bands that gently lift and open nasal passages to allow for better airflow. Breathe Right Extra Strength is 50% stronger than origina strips to help you breathe even better. Breathe Better.