PRESSURE ACTIVATED – The Ever Ready First Aid pressure activated lancets are handy and convenient. There is no need for lancing device and no preloading required so you can easily and quickly a blood sample for glucose testing. SAFE – After you press the lancet against your finger and get your skin punctured, it will automatically retract the needle back inside to prevent accidental sticks. STERILE – The lancets are gamma sterilized for safety and prolonged shelf life. The gamma rays can penetrate through the entire product, deactivating whatever may be present. 100 COUNT – This order is for a box of one hundred pressure activated lancets.