The Smiths Medical 972112 is a Saf-T Wing Blood Collection Set designed for safe and efficient blood collection. This set features a 21-gauge, 3/4 inch needle with a 12-inch tubing for easy blood draw. The safety in vein activation feature ensures secure and comfortable insertion, while the winged design allows for better control during the procedure. The set also includes a clamp for stopping the flow of blood when necessary. The product is clear for easy monitoring and is both latex-free and DEHP-free, making it safe for use with patients who have latex allergies. This product comes in a box of 50, with 4 boxes per case.