For immediate relief from nasal congestion They offer relief from nasal congestion They can help reduce or even eliminate snoring Breathe Right nasal strips open your nose to help you breathe better and provide temporary relief from nasal congestion caused by colds or allergies. By making nasal breathing easier, Breathe Right nasal strips can help reduce or even eliminate snoring. It is important to use the right size strip for best results Large Size: for adults with larger noses Medium Size: for the majority of adults For best results in relieving snoring, use the strips every night. Each strip consists of two flexible bands that gently lift the nasal passages. It opens the nasal airways and increases airflow, providing immediate relief. 38% more effective than standard nasal decongestant sprays. The only one featuring 3M adhesive for a secure fit without skin irritation. Suitable for use by adults and children over the age of 5.