Sub-Q Infusion Set Connecting Type Custom Luer Gauge 26 Gauge Hub Material Plastic Hub Type Winged Needle Length 6 mm Needle Material Stainless Steel Needle Style Backcut Quad Needle Port Type Without Port Safety Feature Locking Wings Sterility Sterile Tubing Length 20 Inch Tubing UNSPSC Code 42142533 Flexible Flying hinge bends to Fit your body for less irritation, greatest site comfort, and no indentations on your skin Needle tip has a backcut design which makes a tricuspid incision