The Smiths Medical H4005S is a tube designed for endotracheal use, specifically for oral or nasal procedures. This uncuffed tube has a size of 4.5mm ID and is made from durable PVC material. It features a Murphy eye design and includes a side port for additional functionality. This product is designed for single use and comes in a box of 10, ensuring you have enough supplies for multiple procedures. It is a reliable choice for medical professionals in need of high-quality, disposable endotracheal tubes.