Ensure a perfect Diabetes Testing with Contour Super Saver Pack. It guarantees simple and accurate testing, as there are no hassles and best results with this product. Technology helps ensure accurate reading every time you test easy viewing of sample fills. The window makes it easy to see when the strip fills with blood using Sip-in Sampling. Technology Meter automatically turns on when test strip is inserted and does not require coding. Flip-top bottle opens, closes and handles easily Bottle design keeps strips fresh up to 6 months after opening.