12 Pack - Dispensing Needle 1" - All Metal, Stainless Steel Blunt Tip Luer Lock 8, 10, 12, 14 Gauge (All Sizes) Go to amazon.com Related posts Check expert advices for metal dispensing tips? FeatureStainless SteelAll MetalDispensing Needle Description12 all metal, stainless steel blunt tip dispensing needles. Comes in 3 each of 8, 10, 12, and 14 gauge. 1 Inch long.