Scalp Vein Set Product Code: MED 173 Specifications: Sterile, medical grade paper pouch with standard plastic film Size/Strength: needle length: 20 mm Description Flexible fixing wings (butterfly) needle for pediatric and geriatric use. Soft wing for less pain to patient, Ideal for single push injections. Siliconized, ultra-sharp, stainless steel, bevel tip needle. 30 cm, kink resistant tubing Luer tip female connector with closure.