Silicone Penrose Drain, Sterile, 18" x 0.5"Made out of medical-grade silicone that is soft, flexible and kink resistant to help decrease potential patient discomfortInternal tread design helps pull exudates out of the bodySmooth exterior surface combined with ribbed inner tubing helps provide ease of insertion and placement and aids gravity fluid drainageX-ray detectableNote: No return on this product if less than 6 months dating as manufacturer will not guarantee more than 6 months dating.