The BD 305779 is a medical tool that includes a 3mL Luer-Lok™ Syringe and a detachable needle. The needle is 21G in size and 1″ in length, ensuring precise and comfortable injections. The Luer-Lok™ system ensures a secure and leak-free connection between the syringe and needle. This product is sold in boxes of 50, with 6 boxes per case, providing a total of 300 units. Please note that this product is available for shipping only within the Continental US. This syringe and needle combo is ideal for various medical procedures that require the administration of medication or the extraction of fluids.