The product titled ‘Insulin Syringe, Fixed Needle, 1cc, 29G x ½ – 3219’ is a medical device used for the administration of insulin. This syringe comes with a fixed needle, which means the needle is permanently attached to the syringe. The needle is 29 gauge, which is a measure of the needle’s thickness. The smaller the gauge number, the thicker the needle. This particular needle is ½ inch long, which is a common length for subcutaneous injections. The syringe has a capacity of 1cc (cubic centimeter), which is equivalent to 1mL (milliliter). This product is sold in packs of 100.