Accu-Chek Performa test strips are designed for easy handling and accurate blood glucose determination. They are suitable for self-testing and use with the Accu-Chek Performa blood glucose meter and Accu-Chek Instant Blood Glucose System. Key features include easy handling, a high-contrast area for easier dosing, a large application area for simple blood sample application, and requiring only a small blood sample. This pack contains 50 test strips. Always use as directed by the manufacturer. Precautions: Use the test strip immediately after removing it from the container. Do not apply blood or control solution before inserting the strip into the meter. Close the container tightly immediately after use to protect from humidity. Store unused strips in their original container with the cap closed. Check the use-by date and do not use after that date. Store the container and meter in a cool, dry place. Refer to the package insert for storage and operating conditions.