Accu-Chek Active Test Strips are designed for use with Accu-Chek Active blood glucose meters. This package contains 50 test strips for accurate blood glucose monitoring and self-testing at home. These test strips are specifically calibrated for use with Accu-Chek Active meters only. Each strip requires only a small blood sample and provides results in 5 seconds. The strips come in a protective container to maintain their integrity and accuracy. For optimal results, store the strips properly and check the expiration date before use.