The Smiths Medical 306001 is a Protective Plus® IV Catheter, designed for the safe and efficient delivery of intravenous therapy. This catheter features a 22G x 1″ retracting needle, providing an added layer of safety for healthcare professionals by reducing the risk of accidental needlestick injuries. The catheter is colored blue for easy identification. Each box contains 50 units, and each case contains 4 boxes. This product is designed for single use only, ensuring sterility for each patient.