Summit Nasal Septal ButtonsOne piece design with 2 flange "leaves" for maximum security and cleanliness Soft, medical grade silicone helps permit ease of insertion, maximum patient comfort, and biocompatibility Easily trimmed to assure proper fit Sterile and single use Designed to reduce many symptoms of nasal septal perforations including: crusting, epistaxis, whistling, headache, difficulty breathing, and rhinorrhea Nasal Septal Button, Size S, 3 cm Dia., 4 mm Thick, 1 per