Novofine needles are insulin needles that are made with 6 mm 32 gauge, 6 mm 31 gauge and 8 mm 30 gauge designs. | Product Uses: Used to deliver insulin directly into the layer of fat below the skin | Product Specifications: Offers a safe, effective insulin delivery, and extra Thin Wall Technology which improves insulin flow for a more comfortable injection. Simple to use a screw-on needle with a safety cap and are suitable for all ages and all weights. Suitable for use by all adults and children with diabetes Compatible with most types of pens These needles are single-use and disposable They are made from a sterile and non-toxic material | Directions For Use: Use as directed on the label. | Safety Information: Use under medical supervision.