Spinal Needle Color Code Yellow Gauge 20 Gauge Length 3.5 Inch Sterility Sterile Style Quincke UNSPSC Code 42142502 Usage Do Not Reuse Wall Type Regular Wall Latex Free Indicator Not Made with Natural Rubber Latex McKesson Spinal Needle 20 Gauge x 3.5 Quincke point Computerized grinding ensures sharp, consistent, durable needles. Exact fit between stylet and cannula bevel to minimize coring and trauma. Large, clear hub for enhanced tactile feel. Color-coded stylet for easy gauge identification. Smooth insertion resistance provides for easy identification of tissue layers. Sterile Do Not Reuse Not Made With Natural Rubber Latex. Packaged: 25 Per Box, 4 Boxes Per Case