COMPLETELY STERILE INGREDIENTS: Our 0.9% saline solution is completely sterile and made with USP grade saline and water. Contents are sterile unless container has been opened. EXCEEDS USP GRADE: Each batch of saline solution undergoes stringent testing to ensure that batch exceeds USP requirements. Each batch is tested for sterility. MADE IN USA: Ensures the highest quality materials used to create our 0.9% sterile saline solution. This results in a product that has never been recalled. APPLICATION: For medical/research/lab/manufacturing purposes. Pure USP grade 0.9% saline solution. Some sample applications for our saline are: wound wash, piercing, and tattoo aftercare. WARNING: This is for medical/research/lab/manufacturing purposes. This product is NOT used for injection. Keep out of reach of children. If you are using this product, consult with your pharmacist.