Continuous Syringe Volume:1ML 2ML Function:Continuous Syringe Instructions For Use To Fit Needle Continuous SyringeVolume:1ML 2MLFunction:Continuous Syringe Instructions For Use To Fit Needle1.Safety -Leave protective cover on needle. 2.Unscrew nozzle nut until nib is below cutout detail on nozzle nut. 3.Insert needle base into cutout detail no nozzle nut. 4.Hold needle in cutout and screw nozzle ...