No arming is required.Lancets are color-coded for easy recognition.The SurgiLance Safety Lancet is safely retracted and concealed before and after use.Once the lancet is used, it is rendered inoperative, providing added safety for patient and clinician.The SurgiLance Safety Lancet patented design makes blood sampling the easiest and safest method.Once the lancet is used, it is rendered inoperative providing added safety for patient and clinician.High-speed delivery and penetration method minimizes patient pain and clinician error.Hypo-allergenic.Box of 100