Halyard Orthopedic Drape Pack Halyard (128125_CS) 5/CSBy having all necessary items packaged up and ready to go, drape packs significantly reduce the time needed for surgical set up. With the convenience of having everything in one pack, surgical staff can maintain their focus on the patient and the orthopedic procedure rather than on logistical concerns. A total of 12 items in pack ensure busy operating room staff will likely have everything they need.