The Accu Test Elite Blood Glucose Check Strip is a reliable and accurate way to monitor your blood glucose levels. Each box contains 2 vials with 50 strips each, providing you with a total of 100 strips. These strips are compatible with the Accu Test Elite Blood Glucose Monitor and are easy to use. Simply insert the strip into the monitor and apply a small blood sample. The results are displayed within seconds, allowing you to quickly and easily track your blood glucose levels. This product is perfect for those who need to monitor their blood glucose levels regularly, such as individuals with diabetes.