<p>10 pieces of high quality dispensing needles. They are 4 inches long with a blunt tip at the end. And have a Luer Lock hub to ensure a good fit to a Luer Lock syringe. <br>Not sure what size to get? Order the “All Sizes” and get one of each gauge blunt needle to test.<br><br> Product Specifications: <br>●Gauge: 14 <br>●Color: Olive <br>●Length of cannula: 4in <br>●Length Overall: ~4.6in <br>●Cannula outside diameter: .072 (1.83mm)</p>