• U-40 1ML Syringe with 31G Super-fine Short Needle • Siliconised, ultra-fine needle for minimal pain • Colour-coded according to ISO standards • For 40 units or less of insulin • Less Pain | Low Dead Space | Sterile Interior • Integral Needle, Accurate Dosage • Sterilized by E.O. Gas • Recommended for Personal Use • For Single Use Only • Country of Origin : India