Cannula : Thin walled stainless needle Wing : Color coded flexible wing for easy manipulation Tube Capacity : 0.43mL for 300mm tube length Connector : Lock hard connector (luer lock) Soft connector (luer slip) available upon request Tube Length : 12" (300mm), with 22G / 24G Silconized Needle with double colour printed in HM bags and packed with 50 pcs in a outer bag and filled with 3000 pcs per Shipper.