The NovoFine Autocover 30 gauge pen is a simple-to-use, screw-on with an automatic safety shield feature. NovoFine Autocover are suitable for all ages and all weights.
These are the only needle I will use for for my insulin pens. For anyone who prefers not to see the needle as well as the accidental stick safety feature there is literally nothing that compares to the Novofine Autocover. Shipping is prompt and customer service courteous! I highly recommend.