HALYARD* Prefilled Saline Syringes provide clinicians with a high quality, terminally sterile, ready-to-use solution to enhance patient care. All units contain sterile 0.9% Sodium Chloride USP and have been terminally sterilized and individually packaged with a two-year shelf life. Manufactured and Sterilized in the USA. Our vertically integrated manufacturing processin the USA ensures that our product is inspected at every step in the assembly process. All our saline is produced on-site to guarantee that our products meet the highest standards of purification. Preservative free. Distinct and prominent syringe labeling allows for easy identification of syringe size and volume. Not made with natural rubber latex. UDI compliant.