LifeScan OneTouch Ultra Blue Test Strips, 100/bxFeatures Use with any LifeScan "Ultra" glucose meterTwice as accurate DoubleSure™ technologyFastdraw design automatically draws blood into the stripRequires just a speck of bloodResults in just 5 secondsThe OneTouch Ultra Test Strips with FastDraw Design make blood glucose testing fast, easy, and less painful for anyone with diabetes. The One Touch Ultra Meter gives results in just 5 seconds and requires just a speck of blood. That can mean less pain when you test on your fingers or forearm. Just touch the end of the test strip to your blood sample. The test strip automatically draws up blood and makes it easy to see when there's enough blood for an accurate reading.OneTouch Ultra Blue Test Strips can be used with any : One Touch Ultra2One Touch UltraOne Touch UltraSmartInDuo MetersOneTouch UltraMiniOneTouch UltraLinkOneTouch Ultra Test Strips Product Features:Results in just 5 secondsRequires just a speck of bloodAutomatically draws blood into the test strip and makes it easy to see when there's blood enough for an accurate reading