The ICU Medical B33253 is a high-quality IV extension set designed for efficient and safe drug administration. It measures 14 inches (36 cm) in length and has an approximate volume of 0.41 ml. The set features a small bore design with a MicroClave connector, ensuring a secure and sterile connection. It also includes a clamp for controlling the flow rate and a luer lock for a secure connection to other medical devices. This extension set is latex-free and DEHP-free, making it safe for patients with allergies. It comes in a case of 50, ensuring you have plenty on hand for your medical needs.