The Teleflex 318118 is a Rusch Gold Indwelling Catheter. This catheter is designed for single-use and is sterile. It features a Puregold Tiemann Coude Foley design and is coated with PTFE. This catheter is latex and is not made with natural rubber latex. It is prescription use only and is not available over the counter. The catheter is 18 Fr in size and 16″ in length. It is sold in a case of 10. Please note that the labeling does not contain MRI Safety Information.