Novofine 30g 8mm needles (100) a range that combines the latest clinical findings and state-of-theart technology to produce needles that are significantly less painful and require less injection force. NovoFine needles are developed to be used with the Novo Nordisk range of insulin injection systems- Novolog FlexPen, NovoLog Mix 70/30 FlexPen, NovoPen Junior, NovoPen 3.