Features and benefits ■ Butterfly-shaped wings for easy handling ■ Thin-walled needles provide better flow rate per gauge ■ Long bevel minimises discomfort and pain during placement ■ Tube with Luer Lock fitting for secure attachment of syringe ■ Colour-coded wings for instant identification of needle size ■ Soft, non-toxic, non-irritant, medical grade tube ■ Sterile ■ Length of tubing 30 cm ■ 19G, yellow