Suitable for fine dosing of Insulin needle tube permanently attached to syringe no dead space and therefore no loss of Insulin safety stop to prevent accidental spills available in sizes 0,5 ml and 1 ml both with Insulin IU 40, IU 50 or IU 100 graduation suitable for dosage of very small volumes needles available in 30G and 29G and two different lengths (12 mm and 8 mm) single-blister packed: 100 pieces per inner box or pharmacy bag packaging 10 syringes per bag