Contour Blood Glucose Test Strips 50/boxContour Test Strips are reliable and easy to use test strips for blood glucose tests for diabetic patients. Each strip contains a lifetime coded chip that eliminates inaccuracies and a small, 0. 6 Microliter blood sample is required for accuracy. The Contour Test Strips give reliable results quickly and easily every time. Contour Test Strips Features: 0. 6 microliters of blood required Quick 5 second test time results Easy to use, 10 Test Disc