The ‘Insulin Syringe, 31G, 6mm, 1/2mL – 324911’ is a pack of insulin syringes specifically designed for individuals requiring insulin injections. Each syringe has a capacity of 1/2mL and features a thin, short 31G x 6mm needle, ensuring minimal discomfort during the injection process. The syringes are designed for single use to maintain sterility and prevent cross-contamination. This product is sold in packs of 100, with 5 packs per case, providing a total of 500 syringes. Please note that due to their temperature sensitivity, these syringes are non-returnable. This product is available for shipping only within the Continental US.