Designed to provide a simple and effective means of slowing tear drainage. Inner channel reduces but does not eliminate tear flow, providing only partial occlusion. Conforms perfectly to the puncta for unparalleled retention. Low-profile dome for enhanced patient comfort. Proprietary shaft design for easy insertion and proper anatomic fit. Packaged nonsterile, 1 pair per poly bag, 5 pairs per box. Sterile inserters included.