Nipro Wing-Cath IV Cannula 22G is a medical-grade intravenous catheter designed for safe and reliable venous access in clinical settings. The 22G size is commonly used for administering fluids, medications, or blood sampling where a finer cannula is preferred. Available from Tasco Supermart, it is a practical choice for hospitals, clinics, and healthcare providers looking for trusted supplies with online delivery in Karachi.