The Ascensia Contour strips are for use with the Ascensia Contour Meter. They have flip-top bottle open/close mechanisms and the bottle design keeps strips fresh for up to 6 months after opening. They are easy to view and the sample fills quickly with sip-in sampling technology. The Ascensia Contour strips require no coding and automatically calibrates the blood glucose meter each time new test strips are used. These strips ensure accurate results every time with fewer steps than before. This includes the ability to use smaller amounts of blood for proper blood glucose testing as well as the ability to test different sites on the body such as the palm, or the forearm. This makes the process less painful and tedious than before. Not only that, but test results are available in 15-seconds with this Ascensia-Bayer model. We offer the lowest prices and free shipping. So don't wait, it is your health, heart and peace of mind. Purchase the Ascensia-Bayer Contour strips set today. Savings of over 65%! You should always shop with us first.