Features:<br /><br />Each package includes 1 pairs of  Nasal Dilators for all nose sizes and a storage case.<br /><br />Prevents Snoring， Sleep Apnea & Dry-Mouth.<br /><br />Made with medical grade silicone in USA and it is FDA Approved.<br /><br />BPA & Latex Free<br /><br />Slit design for nasal hair to keep foreign or unwanted particles from entering the lungs.<br /><br />Advanced Conical shape makes it feel very comfortable in the nose.<br /><br />Highly recommended by ENT doctors.