The ICU Medical B9055 is an extension set tubing with two clamps and a rotating feature. This product is designed to extend the length of your existing medical tubing, providing more flexibility and convenience during medical procedures. The set includes 50 pieces per case, ensuring you have plenty on hand for multiple uses. The clamps included in the set are designed for secure and easy adjustment of fluid flow. The rotating feature allows for easy manipulation and reduces the risk of tangling or twisting.