The ICU Medical B1519 is a set of extension IVs, each measuring 6 inches (15cm) in length. These are trifuse IVs that come with 3 clamps for secure attachment. The set also features a rotating luer for easy handling and flexibility. The tubing of these IVs is DEHP-free, making it a safer choice for patients. Each case contains 50 of these extension IVs, ensuring you have enough supply for multiple uses.