The ‘Insulin Syringe w Ultra-Fine™ Needle – 328440’ is a high-quality medical tool designed for the administration of insulin. This syringe features a 31G x 5/16” needle and has a capacity of 0.3mL, making it suitable for precise dosing with ½ unit increments. The needle is designed with Ultra-Fine™ technology, ensuring a smooth and comfortable injection experience. This product is available in boxes of 100, with 5 boxes per case. Please note that this product is only available for sale in the Continental US.